Introducing the 3bO Deltoid lite face mask that gives confidence to the world is a 3-layer filtration mask with additional Tribo Electric viral deactivation for enhanced viral load protection. The mask is breathable and allows absolute comfort even for long hours. It provides ample space in front of the mouth ensuring zero speech distortion. Available in a pack of three, these masks are soft on the skin and with a snug fit on the face. These 3bO masks are easy to wear, remove and reuse after wash and are known for zero voice distortion. They have a high viral filtration rate of 99.9% at 3 Micron. The patented and trademarked CeNSTech technology (owned by CENS - Centre for Nano Sciences) has been used and thus, these masks are highly reliable for your daily use. Ideal for homes, malls, parks, offices etc. Your new everyday companion is scientifically crafted keeping you in mind.