- 100% polyester，equipped with two replaceable 5-layer activated carbon filter, M-shaped nose clamp
- Excellent Workmanship, Breathable And Reusable. Thick, Soft Fabric Protects You From Dust And Other Air Pollution. Adjustable Ear Hooks-elastic Black Straps Can Easily Adjust Your Face Without Harming Your Ears.
- It is very soft, breathable, water resistant, washable, with buttons to adjust the tightness, and can change the length according to your own facial contour, so as to avoid leaving traces on your face after taking off.
- When You Are Confined To The Airport, Bus, Doctors Waiting Room, Etc. With Others, You Cant Help Worrying About Your Air Quality And Breathing. Polyester Ma-sks All Polyester Safety Ma-sks Are Effective Against Harsh Air Quality.
- Suitable for cycling, camping, running, traveling, climbing and daily use. Protect your mouth and face from dust, cold, dust, pollen, allergies, fog and haze, exhaust emissions, passive smoking, etc
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