鈥aterial: PVC synthetic leather cover 鈥1-layer cotton lining and composite rubber bladder 鈥and/machine-stitched 鈥sed for promotions, toy or exercise balls 鈥U synthetic leather and composite leather cover are alsoavailable 鈥ustomized designs and logos are accepted 鈥ample time: about 5 to 7days 鈥upply ability: 10,000 to 20,000 pieces/day