This type of respirator is suitable for the civil market. Based on the user's requirements for filtering performance and the appearance of the product, the first fashion respirator is completed by the technical research and development department and the quality supervision department. It has strong pertinence. It can be recycled and washed conveniently. The raw materials are cotton cloth and P P elastic band. The disposable fine protective PM2.5 filter element is added. The user can choose whether to add breathing valve or not. Many colors are available for you to choose, such as black, pink, navy blue, etc. (specific price negotiable)