KN95 Respirators with Breathing Valve

Features:
1.6-Layer Design: Provides at least 95% filtration efficiency against solid and liquid aerosols.
2.Breathable, windproof, sweat-absorption, comfortable and skin-friendly.
3.Made of polypropylene,moisture resistant,non-toxic,non-irritating.

Specifications:
Material: Non-woven fabrics
Size: approx. 3.15in x 3.66in

Package includes:
1Pcs Face Mask