Material: 4-layer non-woven surgical mask is made of 4-layer non-woven material, which is safe and healthy to use. Function: Special four-layer non-woven design prevents dust . Perfect design: it fits perfectly to your face when worn. Elastic earrings are easy to wear without putting pressure on the ears. Scope of application: Suitable for any other area that needs protection.
1.100% brand new and high quality. 2. Mask grade disposable quality face mouth mask, made of 4 ply material. The outer material is Waterproof non-woven fabric which can effectively prevent dust and droplets, the middle layer material is melt-blown material which can effectively filter , the inner material Is soft non-woven fabric which can absorb the moisture of body's expiration to keep our skin dry. 3. The aluminum strip on the bridge of the nose can be adjustable to fit your face. The elastic ear loop is easy to wear and no pressure to the ears. 4. Comfortable and breathable design can prevent automobile exhaust, pollen, odor, allergies, contaminants, bacteria etc.