Pieces: wrist, upper limb, upper limb, lower limb, lower limb, ankle retaining pad.Features: 1.Fast, simple and comfortable.2. It is made- of double-layer transparent plastic, showing the contour- of the limb.3. The inflatable splint is made- of PVC material and is easy to apply.4. It can prevent further damage to the soft- tissue of the wound, resist -shock and relieve pain.5. Apply uniform pressure to the injured limb to fix the injury and protect the injured limb for transport.6. It can be washed, repeatedly applied, and can be disinfected by- gas disinfection or disinfectant. X-ray can be penetrated.7. Used within a temperature difference of -20 °C - 80 °C  and can remain -soft. Usage flow：Clean the limbs around -Pull the zipper on the splint-Inflate to the appropriate pressure Air Splint Set: Short and long leg, short and long -arm, ankle, hand, Inflator 7pcs/lot 1. Hand & wrist adult: 15" 2. Half-arm adult: 25" 3. Foot- and ankle adult: 15"4. Full leg adult: 32"5. Full -arm adult: 32" 6. Half- leg adult: 25"7. Inflator Material: PVCNet weight: 1.2 kg Package Including1 x emergency set (7pcs/lot)