Fivesse Beach Backpack with 8 Pockets, a Blue Coral Pattern and Waterproof Lining Polyester 100% POLYESTER OUTER WATERPROOF LINING keeps valuables safe if it rains TOWER HOLDER on outside of bag 3 EXTERIOR POCKETS each specifically designed for 2 water bottles and shells 7 INTERIOR POCKETS each specifically designed for cell phone, toiletries, sunglasses, valuables and beach club card in addition to two removable pockets for sunblock and snacks