... 4.panels 14 size 7# basketballMaterial:PVC,PU, leatherOEM:Available Panels:14 About PU/PVC/leather basketball1,Weight:Standard or as required2 ... ,Material:PU,PVC,or imported PU/PVC and cowhide leather.3,Panel:8,12,14 ... ,Standard:EN71,ASTM standards We professionally manufacture all sorts of sports balls, such as football, promotional ball, Rugby balls, mini ...