Never let a little water ruin a big adventure! The 5-liter waterproof dry bag is the perfect size to protect your valuable such as keys, wallet, and phone without being too big and bulky. It features a roll top closure with buckle to prevent moisture, dirt, and sand from reaching its contents. Once sealed properly, it will float if accidentally dropped in the water. Each bag has an adjustable and durable shoulder strap with D-ring for easy attachment. When not in use, it folds to be stored away. These bags are the ideal travel companion for a day on the boat, at the beach, or hiking and make great gifts for everyone! Made from 100% recycled PVC!