... professional match volleyball, training volleyball,promotional volleyballPU, PVC, TPU ,NEOPRENE,and customized material or color are available.Customized ... 1# 3.Construction: 8panels,12panels,18panels, 20panels4.Material:Pvc,Foamed pvc,Pu,Tpu,Neoprene,Laser5.Bladder: rubber / butyl /latex6 ... and freight charge ,they are refundable after order2.Sample time:2-5days after getting your sample fee Soft PVC ...