The product is in aseptic packaging, and it is directly put on the handle of the shadowless lamp before surgery, which can fully ensure the sterile environment of the shadowless lamp. One-time removal after surgery has the advantages of convenience and cleaning, reducing the work intensity of medical staff, and effectively saving the cost of instrument maintenance and lead replacement. This product is mainly used to protect and isolate the handle of the shadowless lamp in the hospital operating room. The light handle cover can well shorten the connection time of each operation and reduce nosocomial infections between operations. Shadowless Lamp Handle Cover is made of medical grade PE material, and it is used with surgical astral lamp handle to protect it from pollution. lt is convenient to use in surgery.