Features:Made of rip-stop nylon fabric with taped seams inside, waterproof and long-lasting.Roll-top closure with buckles keep your valuables safe from water.Can be used to store towels, money, electronics, and other equipment.Can be folded into a compact size for easy storage and carrying.Perfect for beach, camping, boating, canoeing, swimming, and other outdoor activities.Specifications:Material: NylonCapacity: 3L + 5L + 10L3L:Flat size: 24 * 32cm / 9.4 * 12.6inDimension: 11 * 16.5 * 24cm / 4.3 * 6.5 * 9.4inWeight: 41.5g / 1.5oz5L:Flat size: 25 * 41cm / 9.8 * 16.1inDimension: 12 * 17 * 33cm / 4.7 * 6.7 * 13inWeight: 42g / 1.5oz10L:Flat size: 29 * 51cm / 11.4 * 20.1inDimension: 14 * 20 * 42cm / 5.5 * 7.9 * 16.5inWeight: 57.5g / 2ozPackage List:3 * Dry Bag