10 x 5 LAYERS COTTON FACE MASK PM 2.5 FILTER ACTIVATED CARBON NON-WOVEN FABRIC

The Generise PM2.5 Mask Filter Simply Slots into the Pocket on Your Reusable Mask or Face Covering. 10pc Cotton Face Mask Reusable 5 Layers. Generise Face Mask Filter PM2.5 x 10. Full Face Shield Visor Protection Mask Safety Clear PPE Safe Cover Foam Strap.

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