Surgical Face Mask, Anti Pollution, 3 Ply Face Mask with ISO 9001:2015 Certification *** Our 3-PLY FACE MASK SURGICAL or MEDICAL MASK, has three layers – each with very specific functions : an outer hydrophobic layer, which repels water, blood and body fluids, a middle filter layer that is designed to filter bacteria, and an inner hydrophilic layer, which absorbs water, sweat and spit. Multiple layers filter 95.99% of bacteria, dust, chemicals, microbial particles, pollen and smoke.** Lycra round elastic latex free ear loops for a comfortable and secure fit. Hypoallergenic, splash resistant, ultrasonic weld on an elastic band. ** DISPOSABLE MASKS are also termed as FACE MASKS, which are used as tools to prevent airborne diseases for staying safe in a contagious environment. These MASKS are loosely fitted cloth to cover the nose and mouth of an individual.