Description: 【Durable and Lightweight】: The waterproof dry bag is made of durable and lightweight material that is perfect for outdoor activities such as camping, drifting, and traveling. 【Waterproof Seal】: With the waterproof roll top and seal, the waterproof pouch keeps your belongings dry and protected from water damage. 【Comfortable to Carry】: The floating bag design provides comfortable and easy carrying for long trips. 【Multi Purpose】: The dry bag is perfect for storing clothes, snacks, and other essentials during outdoor activities or as a general purpose waterproof bag. 【Floating Design】: The floating waterproof backpack has floating design, which ensures your belongings won't get wet even in the event of accidental submersion. Specification: Material: Polyester, PVC Size Chart: 5L/10L: 32cmx11cmx2cm/12.60inchx4.33inchx2inch 15L/20L: 40cmx12cmx2.5cm/15.75inchx4.72inchx0.98inch 30L: 42cmx12cmx3cm/16.54inchx4.72inchx1.18inch Package Includes: 1 Waterproof Dry Bag Note: Please allow slightly errors due to manual measurement and different monitors.