High Quality PU/PVC Material BasketballBladder Material :Natural Rubber / ButylOut Cover Material :PU/PVCSize :Official size 5, 6 ,7Weight :Size 7 :580~620g ;Size 6 : 540~560g;Size 5 : 480~520gDiameterSize 7 :238mm;Size 6 : 228mm;Size 5 : 218mm;SizePackage :Inflated packed into export CartonCertificate :Phahalate 13P Free ; PAHS; ASTM F963 ,CHPA; CPSIA; EN71 Part 1,2,3 ; REACHSample :Provide free sample for quality checkingSample leadtime :7 days after confirming design filePayment :T/T ; LCPrice Term :FOB.SHANGHAI