Single size: 17.5 x 9.5cm
Anti-odor allergy disposable mask
Three layers of protection for effective filtering.
Outer layer: non-woven material, inhibits dust and dust from degrading harmful substances.
Middle layer: Melt-blown electrostatic micro-filtration layer, efficient filtration, isolation of fine particles from dust, droplets, etc., protection rate of 90% -95%.
Inner layer: ultra-fine soft fiber, skin-friendly thickening and moisture-proof.
2/20/40/50PCS Disposable Mask
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