zorb ball inflatable 1.custom size,logo,colour 2.best price,fast shipping 3.2years longest warranty 4.SGS tested safe 1.Specificationsinflatable zorb ball/ zorbing/ zorb ball/ inflatable rolling ball Zhengzhou Justfun Sports&Leisure Co., Ltd.Size 3mx2m/ 10ftx6.5ft, 2.6x1.9m/ 8.5ftx6.2ft or any customizedMaterialTPU/PVCMOQ1 pieceWarranty3 yearsCertificatesEN71, EN14960, CE, UL, BS7837, ASTM, ...