Cotton Anti Haze Dust PM2.5 Face Mask Washable Breathable 8 Colors

Description: 1. Ergonomic Fit Design: The mask is made with filtration technology and comes with straps that are adjustable, ergonomic and comfortable. The mask is also fitted with a valve that automatically opens and closes allowing you to breathe smoothly. 2. Suitable For The Occasion: Suitable For Running, Cycling, Hiking, Skiing And Other Outdoor Activities. 3. Function: Our life environment are full of dust, haze, vehicle exhaust, air pollution. The Mouth Mask prevent the occurrence of respiratory diseases. 4. Adjustable U-shaped nose side, adjust the degree to fit with the face, improve the protective effect 5. Seam blank holder without particle ultrasonic edge sealing, delicate welding. 6. High elasticity and wide body design, no skin damage, comfortable to wear Specification: Name: Nanometer Antibacterial Mask Color: Purple / Black / Pink / Rose Red / Blue / Deep Blue / Red / White Material: Cotton Width: 24cm/9.4" Height: 15cm/5.9" Function: 1. Anti-smoke 2. Anti-haze 3. Anti-dust 4. Anti-PM2.5 5. Anti-infectious 6. Sunscreen Note: 1. Please allow 1-3mm error due to manual measurement.Pls make sure you do not mind before you bid. 2. The color may have different as the difference display,pls understand. Package Included: 1 X Mask