Sado Ya Japan Dry Bag The following is a reproduction. 1. 【IPX6 level waterproof bag introduced on Nippon TV's Zip! with name tag】 【Durable dry bag ordered by the Self-Defense Forces】 【Soft material even in winter】 ✔ ★ This is a flexible waterproof bag/dry bag that can be used toughly all year round, in summer or winter, at the sea or in the mountains. ✔ ★ It uses the 4th generation material "Ultra-Soft Coating 500D PVC Tarpaulin" with a thickness of 0.5mm. ✔ ★ Double-stitched, re-molded sealed seam processing to enhance durability and waterproofness, completely preventing water from entering through gaps. ✔ ★ A product that combines durability and flexibility. ✔ ★ Maintains flexibility from -30℃ to 70℃. ✔ ★ Achieves a robust lifespan of 2 years. ✔ ★ This is the perfect product for those who want to use a heavy-duty waterproof bag. ✔ ★ This product safely keeps your belongings dry against rain, snow, dust, and sand. 【Wide range of sizes】 5L, 10L, 15L, 20L, 25L, 30L, 35L, 40L _ _ _ 2. 【High-quality product directly commissioned for production to The North Face's production factory】 ★ This product is a heavy-duty dry bag with high waterproof performance that can safely keep your belongings dry against the threats of nature: rain, snow, dust, and sand. ✔ ★ Quick roll-top closure prevents temporary water ingress with a simple operation of putting air into the bag, rolling the entrance, and snapping the clasp. ✔ ★ Perfect for waterproof bags, dry bags, and pool bags! _ _ _ _ _ I bought it to take to the sea, but I couldn't go, so I kept it at home. It's orange. I opened it to change the size and repacked it to the appropriate size.