Our waterproof dry bag is a great everyday and emergency bag. This bags interior hold 30 liters or 8 gallons, and is constructed with a durable PVC material and designed to be used on a boat, camping, and everyday. The stylish Ocean Pack emergency dry bag features a durable carry handle and a nylon shoulder strap that’s adjustable and a extra black nylon accessory bag. Once you put your items in the bag and fold the top over simply click the buckles together and its air tight! Which means it can float!