Floating Waterproof Dry Bags are lightweight, compact and durable. Made from ripstop tarpaulin with a sturdy welded seam which is designed for years of usage, tear, rip and puncture proof. Perfect for almost any extreme adventure you can imagine. Solid roll-top closure system provides secure watertight seal. Your gear will stay dry in any wet situation where the bag is not fully submerged. Protect your valuables from Water, Snow, Mud and Sand. Dry sack is easy to wipe clean due to its smooth surface.The bags come in different sizes to meet your demands on different occasions,10liter and 20liter are Midsizes. Each bag includes an adjustable and removable shoulder strap for cross-body or shoulder carrying. The dry sack can float on water after rolled and buckled. Perfect for boating,kayaking, paddling,sailing, canoeing, surfing, or having fun at the beach. A nice Holiday Gift for family and friends.