1. Replacement filter-activated carbon filter.
  2. Keeps you smooth breathing.
  3. Good for shock-proof, effective isolation of air pollution.
  4. Reasonable thickness also provides an extra layer of warmth and face protection in cold weather.
  5. Suitable for all of men, women and children.
  6. Suggest changing mask filter every 1-2 weeks (not clean).



* Material: cotton

* Adult size: 12x8cm

* Color: white