3-layer disposable masks, made from non-woven and melt-blown fabric . Waterproof-tested.
Mask should cover your nose, mouth and chin
Pinch the metal edge to follow the shape of your nose bridge and minimize any gaps
To ensure that the mask is worn correctly, place hands over the mask and exhale. If you feel air leaking from the nose area, tighten the metal edge. If air leaks from the edges, readjust the ear loops to ensure tightness.