... 5",7",6",5" 4)OEM: Available 5)Standard: ISO9002 Playground Ball 1)Description: ·Nylon wound·Official size & weight·Highly ... cover with rubber or butyl bladder.·Rubber playground ball is perfect for the playground or sports field. With water-resistant ... we are manufactory, we are the source.·We have various playground balls. SOCCER BALLS, FOOTBALLS, BASKETBALLS, VOLLEYBALLS, HANDBALLS, TETHER BALLS ...