Peng Essentials Facemasks help limit the spread of germs. When someone talks, coughs or sneezes they may release tiny drops into the air that can infect others. If someone is suffering illness, face masks can reduce the number of germs that the wearer releases and can protect other people from becoming sick. A face mask also protects the wearer's nose and mouth from splashes or sprays of body fluids. It is ideal for every house in day to day activities as well as doctors, surgeons, dentist, dental assistance, nurses, landscapers, contractors, plumbers, exterminators, nail technicians and many more. All three layers of Peng EssentialsFace Masks are NON-WOVEN FABRIC only. Masks does not guarantee protection from any kind of diseases but may limit the wearer’s exposure to germs that cause these diseases. Masks are a Precautionary and Preventive measure only but not Curative. For External Use Only. Should you feel discomfort in any way after wearing a face mask, immediate removal of the face mask is advised. For any discomfort for a larger duration, contact a Registered Health Medical Practitioner immediately.