Single Color Official Size and Weight Match FootballBladder Material :Natural Rubber / ButylWinding :Polyster / NylonOut Cover Material :PVC/PU/NEOPRENE LeatherSize :Official size 1,2,3,4,5Weight :Size 5 : 400~440gDiameter:Size 5 : 216~218mmPackage :Deflated 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