This dry bag is lightweight but has an incredible volume of 5 Litres. It can holds clothing, food, and anything useful in your trip. Fold the edge opening for 3 times and lock the buckle, and it's sealed. Perfect for water sports, kayaking, travelling, boating, white water rafting, camping, hiking, hunting, skiing, snowboarding and all of your life's adventures.The tube dry bag is suitable for quick submersion, protects valuables from dirt, dust, sand and water. You also can choose different kinds of size: 2L, 5L, 10L, 15L, 20L, etc. Custom logo is welcome.