The Ministry of Health, Labour and Welfare will strengthen the obligation for heatstroke measures with penalties starting from June 2025, in response to the increasing trend of heatstroke incidents in the workplace. Failure to implement or manage these measures may result in guidance, correction, or penalties under the Industrial Safety and Health Act. One effective measure against heatstroke is the installation of a windbreak room (Protect Eco Room). ■ Effects and Benefits 1. Blocks the intrusion of hot air from outside, improving air conditioning efficiency. 2. Enhances the cooling effect of break rooms and waiting areas by retaining cool air in air-conditioned spaces. 3. Can also be utilized as a temporary cooling space for emergency treatment. 4. By installing a windbreak room that partitions the space, air conditioning efficiency is increased, enabling heat and heatstroke measures while contributing to energy savings. 5. Maintaining a comfortable working environment is expected to improve work efficiency and productivity, and reduce mistakes. 6. By ensuring the health and safety of employees, a decrease and improvement in turnover rates is anticipated. ■ The Protect Eco Room is recommended for the following locations: Break rooms Entrances and exits of warehouses and logistics centers Loading and unloading areas of manufacturing plants Temporary waiting areas in production sites, etc.

The Ministry of Health, Labour and Welfare will make heatstroke measures in the workplace mandatory for employers starting in June 2025 (Reiwa 7), with strict management and penalties. The measures apply to work conducted in environments where the "heat index" is 28 or higher, or where the temperature is 31 degrees Celsius or higher, for continuous periods of one hour or more, or four hours or more in a day. To protect workers in job sites and factories, installing windbreak rooms to partition spaces will enhance air conditioning efficiency and enable heat and heatstroke countermeasures. By maintaining a comfortable working environment, improvements in work efficiency and productivity, as well as reductions in errors, are expected. Ensuring the health and safety of employees is anticipated to lead to a decrease and improvement in turnover rates. 【Main Features】 ● Energy-saving and power-saving effects Partitioning spaces with high-quality vinyl materials reduces air conditioning costs and improves energy efficiency. ● Dust and wind prevention Prevents dust and wind from the outside, maintaining the environment within the booth. ● Prevention of droplet dispersion Prevents the dispersion of droplets to ensure safety and hygiene in the work area. ● Easy assembly without special tools (a Phillips screwdriver is required separately) With a unit structure of 800mm x 2100mm, sheets and panels can be replaced on a per-unit basis.

At a 3PL company that primarily handles food products, various products were stacked on pallets for each store. As a result, they were unable to stack the pallets, leading to a loading efficiency of about 60% for the trucks. By adopting the large container box "Dekabo Kapatch," products that could not previously be stacked are now stackable, improving the loading efficiency from the original 60% to 90%. This is an example of contributing to the "improvement of loading efficiency" due to the logistics issue of 2024.

We will make proposals based on information such as the type of resin, monthly usage amount, MFR, packaging (paper bags, bulk bags), and applications (injection molding, extrusion molding, blow molding, etc.). The Ministry of the Environment's "Plastic Resource Circulation Strategy" sets a milestone to double the reuse of recycled materials by 2030. https://www.env.go.jp/content/900513721.pdf The Ministry of Economy, Trade and Industry is advocating for a transition to a circular economy in the medium to long term (Circular Economy Vision 2020). https://www.meti.go.jp/press/2020/05/20200522004/20200522004-1.pdf Our company actively promotes the use of recycled materials from the perspective of environmental conservation and CO2 reduction. After about 20 years of trial and error, we now use approximately 90% recycled materials in our main product, bubble cushioning material (Puchipuchi). We are seeking partner companies that can use recycled materials (recycled resin) and pellets, along with the expansion of environmentally friendly products.

It is a windbreak room that can be easily assembled by simply inserting the frames in order. By installing a windbreak room within the factory, measures against heat and heatstroke can be implemented. Additionally, maintaining a comfortable working environment can be expected to improve work efficiency and productivity, as well as reduce work errors. It helps to ensure the health and safety of employees, which can lead to a decrease in turnover rates. 【Main Features】 ● Energy-saving and power-saving effects By partitioning the space with high-quality vinyl materials and design, it reduces air conditioning costs and improves energy efficiency. ● Dust and wind prevention It prevents dust and wind from the outside, maintaining the environment inside the booth. ● Prevention of droplet dispersion It prevents the dispersion of droplets to ensure safety and hygiene in the work area. ● Easy assembly without special tools (a Phillips screwdriver is required separately) The unit structure of 800mm x 2100mm allows for sheets and panels to be replaced on a per-unit basis. ● Processing such as drilling is also possible The lower part of the side is made of plastic board, allowing for the drilling of holes for spot cooler outlets.

◇The bubble wrap has become square-shaped particles. ◇No tools needed; it can be cut straight by hand. ◇Since no tools are used, the risk of work-related accidents can be reduced. Introducing the new square-shaped bubble wrap that allows for hand cutting, called "Spasupa." It can be cut by hand from the thick grooves. Whether during packaging or unpacking, it can be cut by hand without using scissors or cutters. 【During Packaging】 Once you estimate the size, cut it immediately by hand. 【During Unpacking】 Since it can be cut by hand, you can check the contents anywhere and anytime. *Note: To prevent tearing during packaging, there may be some areas that are difficult to cut depending on how you cut it. *Tips for Spasupa Cutting: 1. First, apply strong pressure to create an initial cut in the groove. 2. Cut straight.

【Made in Japan】 Cushion envelopes using environmentally friendly bubble wrap (Puchipuchi®) Equipped with opening tape and sealing tape for easy handling ◆ The flap of the envelope has sealing tape, making packaging work easy ◆ Equipped with opening tape, making unboxing work easy ◆ The wide opening makes it easy to insert products ◆ Made from bleached kraft paper ◆ The inner cushioning material uses environmentally friendly bubble wrap (Puchipuchi®) in mixed colors ◆ Available in 3 sizes ↓ ↓ ↓ ↓ Safety Y-1K External dimensions: 340 (width) × 240 (depth) Internal dimensions: 320 (width) × 230 (depth) + 50mm (flap) Storage capacity: A4 file Quantity: 300 pieces/box Safety Y-2K External dimensions: 305 (width) × 240 (depth) Internal dimensions: 285 (width) × 230 (depth) + 50mm (flap) Storage capacity: B5 file Quantity: 300 pieces/box Safety Y-3K External dimensions: 200 (width) × 240 (depth) Internal dimensions: 180 (width) × 230 (depth) + 50mm (flap) Storage capacity: CD/DVD, paperback books Quantity: 300 pieces/box

This is a cushioning envelope made with bubble wrap (Puchipuchi®). It comes with opening tape and sealing tape, making various tasks easy. ◆ The flap has sealing tape, making packing work easy. ◆ It has opening tape, so opening is also easy. ◆ The wide opening makes it easy to insert products. ◆ Made of bleached kraft paper, it has a high-quality feel. ◆ The cushioning material inside uses eco-friendly bubble wrap (mixed colors). ◆ There are three sizes available: ↓ ↓ ↓ ↓ Safety Y-1K External dimensions: 340mm (width) × 240mm (depth) Internal dimensions: 320mm (width) × 230mm (depth) + 50mm (flap) Storage guideline: A4 file Quantity: 300 pieces/box Safety Y-2K External dimensions: 305mm (width) × 240mm (depth) Internal dimensions: 285mm (width) × 230mm (depth) + 50mm (flap) Storage guideline: B5 file Quantity: 300 pieces/box Safety Y-3K External dimensions: 200mm (width) × 240mm (depth) Internal dimensions: 180mm (width) × 230mm (depth) + 50mm (flap) Storage guideline: CD/DVD, paperback book Quantity: 300 pieces/box

◇The bubble wrap has become square-shaped beads. ◇No tools needed; you can cut it straight by hand. ◇Since no tools are used, the risk of work-related accidents can be reduced. Introducing the new square-shaped bubble wrap that allows for hand cutting, called "Spasupa." You can cut it by hand from the thick grooves. Whether during packing or unpacking, you can cut it by hand without using scissors or cutters. 【During Packing】 Once you estimate the size, you can cut it immediately by hand. 【During Unpacking】 Since it can be cut by hand, you can check the contents anywhere and anytime. *Note: To prevent tearing during packing, there may be some areas that are difficult to cut depending on how you cut it. *Tips for Spasupa Cutting: 1. First, apply strong pressure to create a starting point in the groove. 2. Cut straight.

◇The bubble wrap has become square-shaped particles. ◇No tools needed; you can cut it straight by hand. ◇Since no tools are used, the risk of work-related accidents can be reduced. Introducing the new square bubble wrap that allows for hand cutting, called "Spasupa." You can cut it by hand from the thick grooves. Whether during packing or unpacking, you can cut it by hand without using scissors or cutters. 【During Packing】 Once you estimate the size, cut it immediately by hand. 【During Unpacking】 Since it can be cut by hand, you can check the contents anywhere, anytime. *Note: To prevent tearing during packing, there may be some areas that are difficult to cut depending on how you cut it. *Tips for Spasupa Cutting: 1. First, apply firm pressure to create an initial cut in the groove. 2. Cut straight.

◇The bubble wrap has become square-shaped particles. ◇No tools needed; it can be cut straight by hand. ◇Since no tools are used, the risk of work-related accidents can be reduced. Introducing a new square bubble wrap that allows for hand cutting, called "Spasupa." It can be cut by hand from the thick grooves. Whether during packing or unpacking, it can be cut by hand without using scissors or cutters. 【During Packing】 Once you estimate the size, cut it immediately by hand. 【During Unpacking】 Since it can be cut by hand, you can check the contents anywhere, anytime. *Note: To prevent tearing during packing, some areas may be difficult to cut depending on how you cut. *Tips for Spasupa Cutting 1. First, apply firm pressure to create an initial cut in the groove. 2. Cut straight.

◇The bubble wrap has become square-shaped pellets. ◇No tools needed; it can be cut straight by hand. ◇Since no tools are used, the risk of work-related accidents can be reduced. Introducing the new square-shaped bubble wrap that allows for hand cutting, called "Spasupa." It can be cut by hand from thick grooves. Whether during packing or unpacking, it can be cut by hand without using scissors or cutters. 【During Packing】 Once you estimate the size, cut it immediately by hand. 【During Unpacking】 Since it can be cut by hand, you can check the contents anywhere and anytime. *Note: To prevent tearing during packing, there may be some areas that are difficult to cut depending on how you cut it. *Tips for Spasupa Cutting: 1. Start by applying firm pressure to create an initial groove. 2. Cut straight.

◇The bubble wrap has become square-shaped beads. ◇No cutting tools needed; it can be cut straight by hand. ◇Since no cutting tools are used, the risk of work-related accidents can be reduced. Introducing a new square-shaped bubble wrap that allows for hand cutting, called "Spasupa." It can be cut by hand from thick grooves. Whether during packing or unpacking, it can be cut by hand without using scissors or cutters. 【During Packing】 Once you estimate the size, you can cut it immediately by hand. 【During Unpacking】 Since it can be cut by hand, you can check the contents anytime and anywhere. *Note: To prevent tearing during packing, there may be some areas that are difficult to cut depending on how you cut it. *Tips for Spasupa Cutting: 1. First, apply strong pressure to create an initial groove. 2. Cut straight.

Eco-friendly plastic cardboard made from 100% recycled materials Just choosing it is eco-friendly ◆ 100% recycled materials used (excluding pigments and additives) 【Board Thickness】 3mm, 5mm 【Colors】 White, Gray, Blue (5mm only), Green (5mm only) *The intermediate layer of the board is black. 【Weight per Unit Area (g/sqm)】 3mm: 500g 5mm: 800g, 1000g 【Sheet Size (Width × Length) Unit: mm】 1500 × 1850 1500 × 2450 *Cutting services available 【Material】 Recycled polypropylene *100% recycled materials used (excluding pigments and additives) *Since it is combustible, please refrain from storing or using it near fire. *Please avoid long-term storage or use in high temperatures and direct sunlight.

Environmentally friendly plastic cardboard made from 100% recycled materials Choosing it is eco-friendly ■ 100% recycled materials used (excluding pigments and additives) 【Board Thickness】 3mm, 5mm 【Colors】 White, Gray, Blue (5mm only), Green (5mm only) *The core layer of the board is black. 【Weight per Unit Area (g/sqm)】 3mm: 500g 5mm: 800g, 1000g 【Sheet Size (Width × Length) Unit: mm】 1500 × 1850 1500 × 2450 【Material】 Polypropylene *Since it is flammable, please refrain from storing or using it near fire.

What troubles us during a power outage is the smartphone battery. ■ With a constant charging method, there’s no worry about running out of battery during a disaster. ■ Can charge about 100 iPhones. A large-capacity storage battery to save charging refugees. ■ Certified by the Disaster Support Foundation BPS (Back-up Power Station) ■ With a constant charging method, there’s no worry about battery depletion when it matters. ■ Comes with lighting and a variety of charging cables (can charge both iPhone and Android devices). ■ With 5W power supply, can charge 60 smartphones simultaneously. ■ Usable for smartphones, tablets, laptops, and LCD TVs. ■ Can be used for information gathering during disasters. ■ Can fully charge about 100 iPhone XS devices. ■ 14 USB ports (6 USB QC, 8 Type-C). ■ Can be charged in one day with the included solar panel in sunny weather. ■ Weighs about 10kg, making it easy to carry (portable). ■ No worry about battery depletion when contacting family or confirming safety. ■ For BCP (Business Continuity Planning). ■ Comes with 5 disaster-specific BCP lights (with mobile battery function). ■ Comes with 2 USB rechargeable LED lights (with mobile battery function).

■No tools required, can be assembled in about 10 minutes (video available) ■Sound-absorbing materials included to reduce sound leakage ■Available in two sizes: large and small ■Solves the shortage of meeting rooms and classrooms for web meetings and on-campus web interviews ■Alcohol disinfectant compatible ■Reduces sound issues for musical instruments and video streaming ■Can be used as a teleconference booth or telework private room ■Suitable for focused work, confidential tasks, and handling personal data ■Ideal for narration recording rooms, video editing, YouTubers, game streaming, online music lessons, tutoring class broadcasting booths, and focused work.

2021 Good Design Award Winner Featured on the YouTube channel of Stationery King Masayuki Takahata. https://youtu.be/kPp9IS5dArI ◇ The bubble wrap has become square-shaped. ◇ No tools needed; it can be cut straight by hand both vertically and horizontally. ◇ Since no tools are used, it can also help reduce workplace accidents. Introducing the new square-shaped bubble wrap that allows for hand cutting, named "Spaspa." It can be cut straight by hand from the thick grooves. Whether during packaging or unpacking, it can be cut by hand without using scissors or cutters. 【During Packaging】 Once you estimate the size, you can cut it immediately by hand. 【During Unpacking】 Since it can be cut by hand, you can check the contents anywhere and anytime. *Note: To prevent tearing during packaging, there may be some areas that are difficult to cut depending on how you cut it. Special site https://www.putiputi.co.jp/spaspa/ Sales site https://ec.putiputi.co.jp/products/list?category_id=209

Mr. Masayuki Takahata from Bungu-Ou introduced us on YouTube. https://youtu.be/kPp9IS5dArI ◇ The bubble wrap has been transformed into square pellets. ◇ No cutting tools needed; you can cut straight by hand both vertically and horizontally. ◇ Since no cutting tools are used, it also helps reduce the risk of work-related injuries. Introducing the new square bubble wrap that allows for hand cutting, named "Spasupa." You can cut straight by hand from the thick grooves. Whether during packing or unpacking, you can cut by hand without using scissors or cutters. 【During Packing】 Once you estimate the size, you can cut immediately by hand. 【During Unpacking】 You can cut by hand, so you can check the contents anywhere, anytime. *Note: To prevent tearing during packing, some areas may be difficult to cut depending on how you cut. *Tips for Spasupa Cutting: 1. First, apply strong pressure to create a starting point in the groove. 2. Cut straight. Special site https://www.putiputi.co.jp/spaspa/ Sales site https://ec.putiputi.co.jp/products/list?category_id=209

Automatic pillow packaging machine using bubble wrap ■ Automation and labor-saving capabilities allow for reductions in working time and labor costs ■ Capable of packaging 30 items per minute ■ Excellent cost-effectiveness of the bubble packer Example: When packaging 7,200 items The advantage of introducing the machine is 160,000 yen/month 【Hourly wage 1,000 yen, 3 workers for packaging】 3 people × hourly wage 1,000 yen × 4 hours × 20 days = 240,000 yen/month 【Hourly wage 1,000 yen, 1 worker + bubble packer for packaging】 1 person × hourly wage 1,000 yen × 4 hours × 20 days = 80,000 yen/month ■ Various types of bubble wrap can be used for pillow packaging. Bubble wrap blended with biomass plastic Bubble wrap laminated with kraft paper Bubble wrap of various particle sizes

Environmentally friendly recycled plastic bags made from 100% recycled materials Just choosing them is eco-friendly ■ 100% recycled materials ■ 80% reduction in CO2 emissions ■ Product lineup (sold by case) 20L 500×600mm Thickness 0.03mm 20 sheets × 30 packs/case Semi-transparent 45L 650×800mm Thickness 0.03mm 10 sheets × 60 packs/case Semi-transparent 70L 800×900mm Thickness 0.04mm 10 sheets × 30 packs/case Semi-transparent 90L 900×1000mm Thickness 0.05mm 10 sheets × 25 packs/case Semi-transparent * Material: Recycled polyethylene (not for food use) * There may be residual odors from the reprocessing of polyethylene. * Do not store in direct sunlight or in high-temperature, high-humidity areas. * Occasionally, products may stick together or discolor. * As they are flammable, please refrain from storing or using them near fire.

We used lightweight rigid panels with a bubble structure as partition boards in truck cargo spaces! Unlike wood, there is no generation of wood chips or splinters. "Torabo" is a lightweight partition board with a structure that makes the bubbles extremely firm. It measures 910×1820mm and weighs approximately 3.3kg, making it easy to handle. Being made of plastic, it is hygienic and does not produce wood chips or splinters. Additionally, it has excellent water resistance. Custom sizes can be made to fit truck cargo dimensions. It can be used for purposes such as separating cargo for each shipper, preventing cargo collapse, cushioning, and preventing damage. 【Features】 ■ Extremely lightweight, achieving about 1/4 the weight of plywood ■ Strong, using "Plaparl," manufactured by Kawakami Industries, which excels in bending rigidity ■ Hygienic due to its plastic composition, with excellent water resistance ■ Sizes can be freely processed to suit various applications ■ Made from a single material, making it recyclable ■ Available in two types to choose from based on application, with a wide range of options *For more details, please refer to the PDF document or feel free to contact us.

We used lightweight rigid boards with a bubble structure as partition boards in truck cargo spaces! Unlike wood, there are no foreign materials such as wood chips or splinters. "Torabo" is a lightweight partition board with a structure that makes the bubbles extremely firm. It measures 910×1820mm and weighs approximately 3.3kg, making it easy to handle. Being made of plastic, it is hygienic and does not produce wood chips or splinters. Additionally, it has excellent water resistance. Customization to fit truck cargo dimensions is also possible. It can be used for purposes such as separating cargo for each shipper (partitions), preventing cargo collapse, cushioning, and preventing damage. 【Features】 ■ Extremely lightweight, achieving about 1/4 the weight of plywood ■ Strong, using "Plaparl," manufactured by Kawakami Industries, known for its excellent bending rigidity ■ Hygienic due to its plastic composition, with outstanding water resistance ■ Sizes can be freely processed to suit various applications ■ Made from a single material, making it recyclable ■ Available in two types to choose from based on application, with a wide range of options *For more details, please refer to the PDF document or feel free to contact us.

◇The bubble wrap has become square-shaped beads. ◇No cutting tools needed; you can cut it straight by hand both vertically and horizontally. ◇Since no cutting tools are used, it also helps reduce the risk of workplace accidents. Introducing the new square-shaped bubble wrap that allows for hand cutting, called "Spaspa." You can cut it straight by hand from the thick grooves. Whether during packing or unpacking, you can cut it by hand without using scissors or cutters. 【During Packing】 Once you estimate the size, you can cut it immediately by hand. 【During Unpacking】 Since it can be cut by hand, you can check the contents anywhere and anytime. *Note: To prevent tearing during packing, there may be some areas that are difficult to cut depending on how you cut it. *Tips for Spaspa Cutting 1. First, apply strong pressure to create an initial groove. 2. Cut straight. Special site https://www.putiputi.co.jp/spaspa/ Sales site https://ec.putiputi.co.jp/products/list?category_id=209

◇The bubble wrap has become square-shaped particles. ◇No tools needed; you can cut it straight by hand. ◇Since no tools are used, the risk of work-related injuries can be reduced. Introducing the new square bubble wrap that allows for hand cutting, called "Spasupa." You can cut it by hand from the thick grooves. Whether during packing or unpacking, you can cut it by hand without using scissors or cutters. 【During Packing】 Once you estimate the size, cut it immediately by hand. 【During Unpacking】 You can cut it by hand, so you can check the contents anywhere, anytime. *Note: To prevent tearing during packing, there may be some areas that are difficult to cut depending on how you cut it. *Tips for Spasupa Cutting 1. First, apply strong pressure to create a starting point in the groove. 2. Cut straight.

◇The bubble wrap has become square-shaped pellets. ◇No tools are needed; it can be cut straight by hand. ◇Since no tools are used, the risk of work-related accidents can be reduced. Introducing the new square-shaped bubble wrap that allows for hand cutting, called "Spasupa." It can be cut by hand from the thick grooves. Whether during packing or unpacking, it can be cut by hand without using scissors or cutters. 【During Packing】 Once you estimate the size, you can cut it immediately by hand. 【During Unpacking】 Since it can be cut by hand, you can check the contents anywhere and anytime. *Note: To prevent tearing during packing, there may be some areas that are difficult to cut depending on how you cut it. *Tips for Spasupa Cutting: 1. First, apply strong pressure to create a starting point in the groove. 2. Cut straight.

◇The bubble wrap has become square-shaped pellets. ◇No tools needed; you can cut it straight by hand. ◇Since no tools are used, the risk of work-related accidents can be reduced. Introducing the new square-shaped bubble wrap that allows for hand cutting, called "Spasupa." You can cut it by hand from the thick grooves. Whether during packing or unpacking, you can cut it by hand without using scissors or cutters. 【During Packing】 Once you estimate the size, cut it immediately by hand. 【During Unpacking】 You can cut it by hand, so you can check the contents anywhere, anytime. *Note: To prevent tearing during packing, there may be some areas that are difficult to cut depending on how you cut it. *Tips for Spasupa Cutting: 1. First, apply strong pressure to create an initial cut in the groove. 2. Cut straight.

Environmentally friendly recycled plastic bags made from 100% recycled materials Choosing them is eco-friendly ■ 100% recycled materials ■ 80% reduction in CO2 emissions ■ Product lineup (sold by case) 20L 500×600mm Thickness 0.03mm 20 sheets × 30 packs/case Semi-transparent 45L 650×800mm Thickness 0.03mm 10 sheets × 60 packs/case Semi-transparent 70L 800×900mm Thickness 0.04mm 10 sheets × 30 packs/case Semi-transparent 90L 900×1000mm Thickness 0.05mm 10 sheets × 25 packs/case Semi-transparent * Material: Recycled polyethylene (not for food use) * There may be residual odors from the reprocessing of polyethylene. * Do not store in direct sunlight or in high-temperature, high-humidity areas. * Occasionally, products may stick together or discolor. * As they are flammable, please refrain from storing or using them near fire.

Eco-friendly recycled plastic bags made from 100% recycled materials Choosing them is eco-friendly ■ 100% recycled materials ■ 80% reduction in CO2 emissions ■ Product lineup (sold by case) 20L 500×600mm Thickness 0.03mm 20 sheets × 30 packs/case Semi-transparent 45L 650×800mm Thickness 0.03mm 10 sheets × 60 packs/case Semi-transparent 70L 800×900mm Thickness 0.04mm 10 sheets × 30 packs/case Semi-transparent 90L 900×1000mm Thickness 0.05mm 10 sheets × 25 packs/case Semi-transparent * Material: Recycled polyethylene (not for food use) * There may be residual odors from the reprocessing of polyethylene in the product. * Do not store in direct sunlight or in high-temperature, high-humidity areas. * Occasionally, products may stick together or discolor. * As it is flammable, please refrain from storing or using it near fire.

To resolve the shortage of meeting rooms: ■ Prevent the occurrence of feedback ■ Reduce sound leakage with the sound-absorbing effect of the tabletop and back panel ■ Easy to assemble ■ Block out the gaze and sound from the surroundings, creating a comfortable space like a private room ■ Improve echo and reduce stress during online meetings Material: Polypropylene Size: Tabletop (when assembled) Width 750 × Depth 450 × Height 805 mm Back panel (one side) Width 450 × Height 1200 × Thickness 20 mm ▲ Usage precautions ・Storing it leaning at an angle may cause warping. ・Avoid storing in direct sunlight or in high-temperature areas. ・This product is flammable, so please refrain from storing or using it near fire.