anti-pollution 3 laye маска пылезащитные маски одноразовые маски для лица эластичная ушная петля одноразовый пылевой фильтр защитная маска б

1.not go out ,not go to many people place.stay home. 2.when go out, wear mask,when enter in elevator or your car,do not use finger to press button or pull the car door.should wear gloves. 3.when back home, spray alcohol to your shoes and shoes bottoms ,throw your gloves 4.wash your face and hair , spray alcohol to your hand. 5.when in home, pls use alcohol pads to rub your phones.kill virus usually.