The Ferno Vacuum Splint Set provides maximum support with minimum effort. Each splint is constructed of durable vinyl coated nylon that is supple enough to be moulded around an injured extremity. Air is extracted via the pump supplied forcing the splint to become hard and mould around the patient providing local immobilisation without inward pressure, reducing the risk of additional trauma. The complete set includes three splints (small, medium and large), compact vacuum pump, repair kit and carry case.