100/50/20Pcs Disposable Surgical Mask Dust Breathable Earloop Antiviral Face Mask, Medical Sanitary Surgical Mask Thick 3-Layer Masks Unique design ear hooks comfortable and elastic super soft earrings eliminate stress on the ears. The sensitive inner layer is gently applied to the skin with a soft tissue without staining or chemical. Diversified functions Cover and protect your mouth from contaminated germs, chemicals, liquids, and dust. These 50/100 value-pack disposable masks. Comfortable and fits Most masks are made of non-woven fabric for breathability. The use of elastic ears means that most people can wear them. Suitable for crowds and occasions clean, builders, farmers, doctors, students. Ideal for gardening, painting, construction, nail salons, medical, dental uses, and allergic people. Anti-fog and anti-HAZE weather grey sky, hospital, foggy weather, flu season, dust weather, snow weather, construction site, etc. The best disposable earloop masks are right for you Filter masks help reduce the viruses and bacteria that transmit the flu and keep your friends, family and others from contracting the cold. The product uses non-woven fabrics such as ultrasonic heating, spot welding and tape production processes, cellulose and paper / co-carbon steel aseptic for single use. Dustproof, breathable, hypoallergenic and sterilized. They block dust and microorganisms without causing stress or anaphylactic reactions to last through. The smooth fabric uses reduced fabric falloff wash-free maintenance-free, convenient, practical, safer and healthier. Please note Pulling the strings too far from the sides while wearing a mask can also damage it.