Eco 2 Grade Rubber Synthetic 3 Layers Underlining Official size as per irb specifications WT. 430-440 GMS Latex Bladder with butyl valve
Top Grade Rubber Synthetic 2 layers WT. 370-400 GMS Latex Bladder with butyl valve
2.5 MM FOAMING PVC 3 Layers Underlining WT. 410-440 GMS Latex Bladder with butyl valve