EASY TO BREATH Our premium filter material provides a breathable face mask for protection to the wearer for at least 8 hours. Please note that KN95 respirators are required to provide a tight seal to ensure air flows through layers and this can be uncomfortable over time.SECURE FIT - Can be shaped easily along your nose bridge to prevent leakage and eyewear fogging. An inner urethane foam for the nose, along with the high elasticity head-straps ensure a tight and secure seal for superior protection.AUTHENTIC TITAN PROTECTION - Useful for Personal Protection, Construction, Everyday Tasks, Home Improvement, Cleaning, Mowing, Gardening, and General Purpose.Protection level: KN95 package included:10/20/50/100/pcs KN95 Mask depending on your choose