Promotion volleyball and waterball toy 1,material:PU foam 2,size :20cm dia 3,various colours ... with PP cotton, The surface of the ball is PU leather or PVC artificial leather. 2. The ball is ... are In accordance with Safety Standards of Europe and America, environmental and safety. 2.This kind of balls is good ... pictures or logo on the PVC.artificial leather or PU leather. 4.Size available:2",2.5",3",3 ...