Size:10",8.5",7",6",5" Weight:480g,380g,280g,180g,160g Certificate:CPSIA, ASTM963,6P, EN71 Material:Rubber Official ballThis kind of basketball is suitable for official games.Material High quality rubberSize&Weight SizeWeight10"4808.5"3807"2806"1805"160Logo Logo and models can be customized according to requirement.ColorVarious styles and colors are available.INDOOR/OUTDOORIt suitable both ...