This small lightweight dry bag has a capacity of approximately 3 L (0.79 US gal) and includes a strap. The dry sack is made from waterproof fabric and is intended for carrying small items during paddle boarding, kayaking, fishing, camping and hiking. The roll-top or closure style should be checked on the listing before use; the bag is intended to be closed fully before exposure to water. The strap can assist with carrying the bag, and the sack can be folded when not in use. Please check the stated capacity and dimensions before ordering. This listing is for the dry bag only; contents are not included. After use, empty the bag and allow it to dry fully before storing. Loose dirt can be wiped away with a soft cloth. The dry bag is intended for general outdoor carrying and storage.