IIR surgical face masks prevent impurities, bacteria, mucus, spit, harmful chemicals, pollutants, and viruses from entering your body through breathing. They are extremely lightweight and comfortable in use. These are recommended to be used in industrial areas, hospitals, care homes, dentists, and NHS. They are fluid-resistant and have a high bacterial filtration efficiency. They are non-woven and disposable and come in secure boxes containing 50 high-quality units. They have tie-on straps that ensure a safe, secure, and comfortable fit while in use and are suitable for people who find the ear loops of masks behind their ears uncomfortable. The nasal straps prevent the steaming up of the lenses for people with spectacles. To avoid leakage to the face, it has three layers with anatomical conformation.