? _ ? Hello, dear friend, welcome to Zewuai, I wish you a happy shopping. ? _ ? We are always with you, please contact us before leaving a neutral negative feedback or open a case and we will always be at your service!Thank you for your understanding and support, Zewuai hopes to do the best! happy shopping! We will provide the best and sincere service for you. Any further problems with your items, please feel free to contact us, we will solve it for you. ?Special times, please rest assured to buy and protect the health of you and your family Feature: ?Gender:Adult ?Type: ears wearing ?Material: 2 Ply of non-woven 1 Ply of meltblown ?The band wraps comfortably around your head to maintain a tight-fitting seal. ?Suitable for workshop, sweeping, gardening, farm work, cleaning and protection against other airborne dusts or everyday use. ?How To Use Our product: open this product, Place this product To The Face Hung On The Ears With Elastic Earloop adjust this product Size To Completely Cover The Nose And Mouth use Both Hands To Regulate The Binding Bridge Of The Nose On Both Sides Of This product.?Great Gift?:This is the best holiday gift for family, friends and colleagues, I'm sure they'll like it. ?Healthy Breathing?: our face_masks protection mouth cap offers comfortable protection from dirt, pollen, vapors, common airborne irritants and other non-oil based particles. It will help you breathe cleaner and healthier. ?Widely Use? : It is ideal for cycling, running, woodworking, and other outdoor activities. For maximum performance, the mouth cap should be properly sealed around the nose and mouth so that all the air breathed in can. ?Disposable facemasks?Experts advice wearing it for up to 4 hours. Should be Disposed off after use for your safety, and avoid secondary pollution. When the facemask is damaged, deformed, wet, or other abnormal conditions, the mask should be replaced immediately. ? Safety?Size for adult: 6.9 x 3.7 inch 17.5 x 9.5 cm. Safe and reliable 3-ply structure, the middle filter layer is polypropylene spunbonded fabric (melt-blown).