inflatable water ball 1.Material: 0.8mm TPU withe CE,SGS 2 ... 4. OEM accepted... water walking ball1.WE can make the ball by using two kinds of material: 1.0mm PVC and ... PVC3.Our TPU is imported TPU, the most superior material for making this kind of ball 4.Zipper: BEST qulaity, Germany ... quality TIZIP brand. Usuage:This ball can be used in swimming pool, beach, lake, river, ...