Our product designed based on humanengineering, With silicone band, it is more comfortable when touching with human skin. Withhigh polymer material, prevent ourselves fromimpacting and liquid splashing effectively Lens withhigh transmittance PTE film in premier quality, it ismuch transparent and clearness. With kinds ofmodels, and easy to match with your head byadjusting the elastic band. Our face shield producewith high polymer material, it is light and easy toware to protect ourselves. silicone band, warm inwinter and cool in summer, Closely touch your skincomfortably. It can be used in Hospital, outdoorsand in daily life, preventing us from dust, harmfulliquid and spraying. Adjusting elastic band band, Temperature suitable silicone and comfortablefoam Product usage introduction : 1. open thepackaging, and take it out. 2. Put the face shield orahead of your forehead, pull the elastic band toback side of your head, place it comfortably. 3. You'dbetter Do not touch the lens when using it. 4. Pleasediscard it as medical waste correctly after using