Description
- The mask measures approx. 19 x 11 cm, a large area can cover the nose and mouth by most people
- Comes with 4 pieces PM 2.5 masks and extra 8 filter cotton sheets, the masks are easily cleaned
- The detachable design helps breathe air to retain moisture, keep from dust and other contaminants
- These marks are made of cotton cloth and breathing valve, according to the person face design, keep a bridge shape following the nose part
- These filters made of 5 layers of different materials, effectively keep away from PM 2.5, and each filter can last for 1 week
Package Including：4 x PM 2.5 Masks
