China Disposable Face Mask Anti-Pollution Kn95 Ffp3 Dust Mask Kf94 Filter Ffp2 Face N95 Respirator

Product Description


Quality assurance


Instructions for use:
1.Open the mask and hold the mask on your face by hand, so that the nose clip is above the mask
2.Masks worn on the head
3.Adjust the nose clip to the shape of the bridge of the nose so that the mask is close to the face. If it is not suitable, please replace the mask with other specifications. It is forbidden for the hair to enter the edge of the mask to prevent unsatisfactory adhesion.
4.After using the product for four hours, please replace it with a new product
5.One-time use, please destroy after use.