China Face Masks Ffp Fpp2 Fpp3 Ce Disposable Ffp3 N99 Guangzhou En 149 Masque Ffp2 Mask with Ce

Model NumberMAKRITE N95 CUP MaskColorWhite Materialnon-woven, soft cotton, melt blown filterTypeAntibacterialSizeOrdinary sizeFunctionprevent flu / anti smoke / dustStyleElastic head-loop without valve

Instructions:
1. Unroll the mask and hold the ear strap hand so that the bridge of the nose is above the mask.
2. Put the mask under your chin, pull the ear band behind your ear, and adjust the ear band to a more comfortable position.
3. Place the index finger and middle finger of both hands on the top of the middle of the bridge of the nose. Press in slowly from the middle to the sides of bridge of the nose according to the shape of your face.
4. Check the air tightness of the mask before use to ensure the tightness between the mask and the face.