Content :
Size: Mini, #3, #4, #5
Type: Machine Stitched / Laminated
Colors: Customized
Materials: PVC / TPU / PU / China PU
Bladder: Nature Rubber Bladder / Nylon-wounded Bladder / Cloth-wrapped Bladder
Valve: Hidden / Normal butyl
Weight: #3: 260-280gr; #4: 300-320gr; #5: 330-350gr / 400-450gr