Product Composition is mainly made of Non-Woven or polyethylene film. It can also be used as the main material after combining two materials. Has adequate strength and barrier properties. Supplied non-sterile. Intended Use: Used by medical personnel in medical institutions to prevent contact with potentially infectious patient blood, body fluids, secretions, etc., and to act as a barrier and protector. Advertising Approval No. Su Zhiguang Shen (text) No. 271020-27409