??It is made of double-layer transparent plastic, showing the contour of the limb. Faster, simpler and more comfortable than traditional bandages. ??The inflatable splint is made of PVC material and is easy to apply. ??It can prevent further damage to the soft tissue of the wound, resist shock and relieve pain. ??Apply uniform pressure to the injured limb to fix the injury and protect the injured limb for transport. ??It can be washed, repeatedly applied, and can be disinfected by gas disinfection or disinfectant. X-ray can be penetrated.