The product is a pack of 20 3M Aura 9205+ N95 NIOSH Approved Particulate Respirator Face Masks. These masks are designed for use in medical, lab, and dental settings, with an intended focus on dental laboratories, dentistry, and anesthesiology. Made by 3M in the United States, these disposable face masks provide protection against airborne particles to ensure the safety of both healthcare workers and patients. With the N95 NIOSH approval, these masks offer a high level of filtration to effectively filter out particles and ensure a clean and safe environment for those in need of medical services.