This face shield consists of an enclosed visor which covers your eyes, nose and mouth. It helps to protect the face from coming in direct contact with harmful particles or fluids. Most importantly, the shield prevents one form touching the face. An expanding strap is provided which fits all sizes. The face shield is comfortable and lightweight and can also be worn by children. It fits over glasses, medical or dust masks for extra protection. The mask is washable and reusable. The plastic cover can easily be replaced when damaged or after each use. Wash with anti-bacterial soap or alcohol to enhance your protection. Please act with care and wash immediately after use. The mask is flat-pack. It can be fast and easily assembled in one step: insert the plastic shield into the 3d printed visor. This product does not provide guaranteed protection against any disease or chemicals. What's in the box 1 x 3d printed visor made from plastic 2 x A4 plastic shield 1 x adjustable stretch strap - attached to visor