Volleyball for Promotions/Sports Customized Logos, Designs, and Packings are Accepted. Description:Material: PVC synthetic leather cover1-layer cotton lining and composite rubber bladderUsed for promotions, toy or exercise ballsPU synthetic leather and composite leather cover are also availableCustomized designs and logos are acceptedSample time: about 5 to 7 daysSupply ability: 10,000 to 20,000 ...