KN95 MASKS (10/pack) CBS Supplies Sale! from 1599 2599 /per Qty. Add to Cart This item is currently on backorder but you can still purchase it now and we'll ship as soon as more become available. ($2.90/mask) (Plus tax and Delivery) FDA Registered Material: high-density non woven fabric. 3D three dimensional design with fluffy breathable and soft,will not cause the fog when wearing glasses. Adjustable nose bridge and elastic earloop has enough elasiticity to make a good seal. Multilayer protection can filter out dust,germs,smoke,pollution and almost 99.2% filtration particles in the air Tweet