*Protective mask,ideal for dust,germs,allergies,smoke,pollution,pollen and some dust places.
*Light weight with comfortable and adjustable elastic band,one size for most adult men or women,very convenient and practical.
*Non-woven fabrics material,very comfort to wear and effortless breathable,while warming your face in cold weather.
*Adjustable nose clips,which help different users to achieve good facial contact.
*Ultrasonic welding technology,eliminating the skin irritation and comfortable and non-toxic for wearing.
*Built-in activated carbon,which can effectively block harmful gases in the air,protecting human health than ordinary masks,which has a stronger adsorption.
Package Size: Approx.18*8*0.5cm/7.09*3.15*0.2in
Package Weight: Approx.10g/0.35oz