Pm 2.5 Masks Anti-fog Summer Thin Men And Women Pure Cotton Anti-industrial Dust-proof Breathable Washable Masks

Pm 2.5 Masks Anti-fog Summer Thin Men And Women Pure Cotton Anti-industrial Dust-proof Breathable Washable Masks

1. The elastic band adjustment buckle can be adjusted at will.

2. Plasticity of the bridge of the nose to prevent dust from entering the bridge of the nose.

3. The streamline design at the edge of the chin is designed to comprehensively prevent haze and bacteria from entering.

4. Insert filter design to protect and filter PM2.5 air particles.

Can be washed without fading