volleyball 1) pvc material,rubber bladder 2) machine stitched;hand stitched 3) professional design,high quality,fast delivery Product Name : PVC Volleyball 1) size: 5 #(available size:1#/ 2#/ 3#/ 4#/ 5#)2) material: PVC(PU,TPU and Neoprene are all available) 3) Bladder: rubber4) Production lead time: 25 days after the order confirmed5) Sample making time: 6 days6) Port: shenzhen7) Printing: ...