... PU,or real leather weight :567---624grs circumferen multi-color 7# basketball Product name : laminated basketball,indoor and outdoor ... grade real leather,composite pu,microfiber,etc.Official Size & weight : 7 ( about 9.5'' diameter ), 567-624GCircumferential: 750-780mmVarious ... marketTest report: CPSIA, ASTM963,6P , EN71 can pastOther available size: 7 , 6 , 5 , 3 , 2 , 1Better priceLogo and models ...