Description:

Non-woven cloth material, soft and breathable, provides an effective protect, comfortable to wear.

Formed with three layers of non-woven, activated carbon fiber and filter cloth layer to prevent 95% of dust, haze, germs, allergies, smoke, pollution, pollen, particulates, etc.

With a built-in hidden bridge, can be adjusted to avoid fog and reduce the inhalation of harmful substances.

Suitable for household, public places and school, office, outdoor sports, construction site, carving grinding work, etc.

Lightweight and with super stretchy strap, one size fits for most adult men or women.

It is only personal protection cover.

Specification:

Quantity: 50 Pieces
Material: Non-woven Cloth
Size: Approx. 17.5 x 9.5cm/6.89 x 3.74inch
Color: Black

Package Includes:

50 Pieces Disposable Mouth Covers

Note:

Usage: 1. Cover the nose and mouth pull the ear straps on both sides of the cover.
2. Fix the bridge of the nose to the nose to prevent dirty air from entering.
3. Pull the cover to the lower jaw to present a three-dimensional breathing space.