This is the Trident Deluxe Mask Snorkel Fin Backpack Bag Features: Snorklers backpack Deluxe nylon material Lots of room This snorkelers backpack has plenty of room for mask, fins, and snorkel as well as other items you might be taking with you. There are shoulder straps as well as a carrying handle. Additional front pocket for wallet, phone, keys, etc. Bag dimensions: 27x 10"x 4"