4 PIECE BEACH BAG SET: Each order includes a total of FOUR mesh beach bags; one of each color. (Blue, Pink, Green, and Black) ADJUSTABLE STRAPS: The straps fitted on our mesh beach bags are conveniently adjustable, these shell collecting bags can use for children of all ages. BEST SEA SHELL BAGS: because the mesh fabric allows sand to fall off leaving behind cleaner, less messy treasures. EASY TO CARRY BAGS: Our 11.4′ x 13.7′ bags are much easier to carry than others because they are fitted with straps. They are also really easy to clean. TOP QUALITY MATERIALS: The core of our beach bags is made out of a durable mesh, while the upper portion and straps are made out of a strong (yet lightweight) oxford fabric.