4-Layer: 2 layers of Soft cotton fabric, 1 layer of polymer filter fabric and 1 layer of non-woven filter fabric. | Size: 8.3” x 5.5” face mask, can cover the entire area of the mouth and nose, with adjustable ear loop which can extend to 3.15". | Adjustable: 1- Adjustable nose clip to make the mask fit your face perfectly and prevent the fogging if you are wearing glasses.
2- Adjustable ear loop to maximize your comfort. | Reusable & Washable: Our face masks are designed to use multiple times. With inner pocket to insert PM2.5 filters. Recommend to change filter for each use. | Non-medical Face Mask.

4-Layer: 2 layers of Soft cotton fabric, 1 layer of polymer filter fabric and 1 layer of non-woven filter fabric. | Size: 8.0” x 5.3” face mask, can cover the entire area of the mouth and nose, with adjustable ear loop which can extend to 3.15". | Adjustable: 1- Adjustable nose clip to make the mask fit your face perfectly and prevent the fogging if you are wearing glasses.
2- Adjustable ear loop to maximize your comfort. | Reusable & Washable: Our face masks are designed to use multiple times. With inner pocket to insert PM2.5 filters. Recommend to change filter for each use. | Non-medical Face Mask.