Material: PM 2.5 Face Mask cotton
Reusable: Made of pure cotton material, environmentally friendly, healthy, soft, comfortable and breathable, it can provide excellent results.
Comes with 2pcs filter, just insert the filter into the inner opening of the PM 2.5 Face mask, it can be used repeatedly after washing and drying.
1. 100% Brand new and high quality PM 2.5 Face Mask.
2. Made by high quality pure cotton material, breathable and comfortable.
3.Thicken design will keep you warmer.
4.Adjustable nose clip and chin tight fit design, more fit to the face contour.
5.Built with filter inserted design.
6.Adjustable ear strap design, wear easily, stronger and more comfortable.
7.Washable, can be repeatedly used.
2Pcs x Mask+4Pcs X PM2 5 Filter paper