50 Pieces 3-Ply Medical Mask (one box)
Ready Stocks with CE Certified of Compliance
Mask Standard: BPE is 90%
Unfold the mask with the blue face outward and the white face inward
The nose clip is located above, and the ear strap is hung on the ear.
Press the two sides of the nose clamp gently until the nose clamp is completely pressed into the shape of the bridge of the nose.
Pull the lower end of the mask to the mandible, cover the mask and check the tightness with the face to achieve the protective effect.
This mask is disposable
Please use it immediately after opening
Those with abnormal cardiopulmonary function should be used with caution.