A&Z Splint has the following characteristics: high hardness, light weight; good permeability; hardening speed; excellent X-ray transmission of; easy to operate, flexible, malleable good; comfortable safety; for a wide range, and so on characteristics. The features can be a good treatment of patients, to alleviate the suffering of patients. Roll into a cylinder emergency plastic splint body shaping, body still right and wrong use of cylindrical support force to stabilize the injured area, so as to achieve a fixed effect. The splint by radiation cross-linked polyethylene foam (IXPE) wrapped aluminum made,benzene non-toxic, free from temperature and climate, and any cut plastic, washable, is good material for orthopedic emergency. Features 1)Not affected by heat,cold, altitude 2)Material is compatible with all standard cleaning solutions 3)Reusable 4)Waterproof. 36''*4.25'' rolled packing ,126 rolls/carton; 18''*4.25'' rolled packing ,180 rolls/carton; 100cm*11cm rolled 126packing,rolls/carton; 50cm*11cm rolled 180 packing,rolls/carton 36''*4.25'' rolled packing ,126 roll/carton.