bullet point: 1. PM2.5 high-efficiency filtration: Mask adopts composite filter element, 6-layer filter structure, strong anti-fog, pollen, and other external pollutants. 2. Breathing valve design: low-resistance breathing valve, increase the expiratory volume, reduce the breathing resistance, and the glasses will not fog. 3. Adjustable nose bridge strip: Invisible adjustable nose bridge strip, effectively prevent fogging of glasses. 4. Windproof and warm: cotton and linen skin-friendly material, windproof and cold, warm. 5. Adjustable strap: Anti-pollution mask with adjustable strap, very suitable for travel. Description: Material: linen, cotton, aluminum strip Size: one size     Function: windproof, dustproof, anti-fog and PM2.5, cold-proof and warm-keeping, anti-pollen Package  included: 1pcs Mask 3pcs Filter Note: Due to the different monitor and light effect,the actual color maybe a slight different from the picture color. Please allow 1-2cm differs due to manual measurement.
Trustpilot
2 months ago
2 months ago
