The ball's material is natural rubber,PU,PVC, there are all kinds of colors and ... PU,PVC volleyballSize: No.5Material: rubber ,PU, PVCBladder: rubberWeight:260-280gCircumference:650-670mmPacking: 1pc/poly bag , 50pcs/carton(Strong cartons, suitable for ... long distance transportation and seaworthy)Logo: as per your requirementMOQ: 2000pcs office volleyball,260-80g,PU/PVC volleyball