Description:

Non-woven cloth material, soft and breathable, provides an effective protect, comfortable to wear.
Formed with four layers of non-woven, melt blown fabric 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.

Specification:

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

Package Includes:

10-50 Pieces Disposable Mouth Masks (Quantities As You Choose)

Note:

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