Medical three-layer disposable mask - made of high quality synthetic non-woven material - Spunbond with a density of 14 g / m². In the manufacture of medical masks for the face, materials are used that do not contain fiberglass, natural latex and its derivatives, therefore they are hypoallergenic. Three-layer medical masks with elastic have good breathable properties (free breathing), bacterial filtration (up to 98%), do not cause allergic reactions, do not irritate the skin, and do not interfere with free breathing.