Thank you for viewing! Survival Sheet / Aluminum Blanket Emergency Sheet This is a must-have item for disaster preparedness and emergencies. ✔︎ Compact and lightweight ✔︎ For sudden cold protection during outdoor activities or watching sports ✔︎ Can maintain body temperature just by wrapping yourself in it ◉ In addition to disaster situations, it is also useful for: Outdoor activities, camping, mountain climbing, sports, and other outdoor events. This is an essential item for cold protection. Aluminum-plated polyester material [Size] When in use: Approx. 210 cm (length) x 130 cm (width) When stored: Approx. 10 cm (length) x 7 cm (width) Shipping Method: Japan Post Yu-Packet Post Immediate purchase is OK. We ship the day after purchase. Please feel free to comment if you have any questions! [Notes] ● In the unlikely event of a product defect, please contact us before leaving a review. ● We ship with simple packaging. ● Although the product is new and unused, it is an overseas imported product, so there may be minor scratches or dirt. ● Please note that there may be some errors due to amateur measurements. ● The actual color may appear different from what you see on your monitor, screen, or brightness settings.