Description
- CONDENSATION BREATHING VALVE: The mask has a condensation breathing valve, which exhausts heat and avoids inhaling external pollutants.
- ADJUSTABLE NASAL BRIDGR STRIP: The elasticity of the nasal bridge can be adjusted to fit the nasal bridge more tightly.
- COTTON FABRIC: cotton fabric, cotton small square breathable fabric, smooth breathing.
- IMPORTED ELASTICITY: imported elasticity, strong flexibility, comfortable wearing, suitable for men, women and children.
- STEREO TAILORING: Stereo 3D tailoring fits the face, making it more comfortable and convenient to wear.
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Specification Weight: 100g Material: Cotton Size: 22 * 14cm Features: Condensation breathing valve, three-dimensional tailoring, imported elasticity, adjustable nose bridge strip, double opening design Suitable for: PM2.5, formaldehyde, automobile exhaust, second-hand smoke, pollen Package contains: 2 boxes (1 box contains a mask + 2 filters)
