Overboard Waterproof Dry Tube Bag, Yellow, 5-Liter 100% waterproof Dry bag - class 3 - IP66/floats safely if dropped in water Suitable for quick submersion/protects contents from dust, Sand, dirt and water High frequency welded seams/made of 600D nylon-coated PVC tarpaulin Durable, wipe clean and easy to store away/multi-purpose storage application Heavy duty and durable materials for rough usage