Bio-th Highly Efficient Protection/ Comfort / Safety 1-High filtration Efficiency. 2-Dust Proof cotton material. 3- Dual ply protection in soft cotton cloth mask. 4- Manufactured by automated manufacturing unit by low Sensitization Material. Caution Cover the Mouth and nose with Mask and tight the ear loop. Reduce the Gap between Face and Mask. While Using we must avoid touching the mask. Clean Hands with Water, soap and sanitizer after touching mask. Comfortable to use. Cotton Mask, Modal Cotton, Cloth Mask, Cloth Face Mask, Long Ear loop, Face Mask Washable, Adult Face Mask, Black Face Masks Reusable, 2 Layers Dust Safety Masks, Dust Pollen, Haze Proof, Black, Premium, Machine Washable facemasks.