KN95-Face Mask

KN95/N95 Face Mask Manufacturer

4/5 Layers Face Mask/FFP2/KN95/N95 Masks Disposable Surgical Маsk‎‎s/Civilian face mask/Medical Маsk‎‎s.Material: 5 layers including 1 layer 50g non-woven cloth, 1 layer 40g hot air cotton
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