Product name: Medical surgical face cover Raw materials, structure and composition of the product This product is composed of a Medical surgical face cover body, nose clips, and Medical surgical face cover bands. The Medical surgical face cover body is composed of two layers of nonwoven fabric material inside and outside and a polypropylene melt blown cloth in the middle. The nose clip is made of polypropylene material. The Medical-surgical face cover band is made of nylon spandex core-spun elastic material. Scope of application It is used to cover the mouth, nose and jaw of the user, and provides a physical barrier to prevent the direct transmission of pathogenic microorganisms, body fluids, particles, etc. Color: Blue, White etc. Size: 17.5cm ±5% 9.5cm ±5% Packing: 50pcs/box