1. Open the mask and keep the skin dry,with the white side facing the face and the bridge of the nose above.
2. Hang the ear sling on the left and right sides of the two ears, so that the force on both ears is even. 3,Adjust the size of the mask, unfold the mouth and mask up and down,and completely cover the nose and mouth.
1. Manufacturers to guarantee reasonable price and excellent quality.
2.6ply design to successfully prevent dust and bacteria.
3. Packing 10pcs/bag,80bag/carton.
4. Relative certificates & test reports.
Should you are interested in our high quality face mask 3 ply non-woven disposable face mask, welcome to contact our professional manufacturers. We will offer you the most competitive price, good after-sale service and fast delivery.