Face mask is the best choice for doctors, nurses, patient and also good for the staff in chemical spray dying industry. Varieties: 1. Disposable mask 2. 3-layer mask made from non-woven cloth 3. 3-layer mask with 2-layer non-woven cloth and middle filter paper. 4. 3-layer mask with 2-layer non-woven cloth and middle melt blown. We can produce as your order!