... to CE and ASTM standard OEM welcome Rubber Basketball 1,Weight:standard or as required 2, ... Material:rubber cover 3,Size:No.7,6,5,4 ... 1 4,OEM:Available 5,Standard:EN71,ASTM Color rubber basketball1,Panel:8,122,Nylon wound3,Official size& ... perfect for the playground or sports field,With watter-resistant rubber cover that allows play on all surfaces.Constructed ...