100pcs PM2.5 Activated Carbon Filter Replaceable Anti Haze Filter Paper for Adult Kids, 2 Pack Free Black Shield Cotton Adjustable Shield Reusable Breathing Anti Dust

Material: PP anti-sticking cloth + meltblown cloth + activated carbon cloth. Package including: 100/50/20 pcs mouth shield filter in Suit for all mouth shield insided with fliter slot +2 Black shield.
Each shield respirator is crafted with five layers of support that contains activated carbon, melt-blown cotton, and non-woven fabric.with adjustable straps and nose bridge to prevent slipping. Fit a variety of face, comfortable to wear.
Breathable Valve Of The shield Will Allow You Breathe Better While Protecting You From Harm Of The Air
Anti-Saliva, Anti-Exhaust, Anti-Pollution And Filtering
This face shield for dust is washable and reusable. We not only provide 2 pcs anti pollution shields, there is also including 100 pcs activated carbon filter insert can be replaced. It is so eco-friendly and convenient for you.