The main features of the Res-Q-Splint Plus are the realization of a single inner chamber, that permits the irregular distribution of the polystyrene, the wide ultrasonic welding, the use of highly resistant material that is also easy to clean and the large number of straps. The valve position is different in all three sizes so they can be easily located. They are compatible with all traction systems and do not need to be removed for X-rays and CAT scan investigations. The Res-Q-Splint Plus kit contains: - splint size S (735 x 640 mm) - splint size M (1100 x 695 mm) - splint size L (1300 x 720 mm) - aluminium manual vacuum pump - tear-proof nylon bag with storing compartment for the pump