Crazystone's Kids Pop Up Folding Sunproof Safe Portable Ocean Ball/Beach Pool with Colorful Ocean Balls PVC Size: 27.55"*39.37"*39.37". Applicable age: more than a year old. Material: environmental protection high density waterproof polyester cloth and A grade high quality yarn network. . This pool is multi-functional, it can hold water, used as a ocean ball pool, beach pool, storage pool, cassia seed Pool and pool toys. The pool is folding and gathering is convenient Wire interface is the reinforcement of the machine, then put on protective soft rubber tube, safety, reliability, ease of use