Made of PVC, Degradable and environmental friendly pressure splints for fractures, broken, crushed, sprains, or burned extremities. Simple but functional valve for the inflation. Set of 6 splints (hand & wrist, half arm, full arm, foot & ankle, half leg, full leg). Supplied inflatable pump. Complete set pack in a zip bag. Furnished complete with pump. Mainly used  to immobilize fractured/injured arm or leg, widely used for first aid rescue, ambulance, fire rescue, outdoor and other situation.