n95 маски для лица 3 слоя нетканые одноразовые pm2. 5 анти-частицы маски мягкие kn95 защитные пылезащитные маски для рта

our masks are disposable and come in a variety of specifications, including 3 5 10 20pieces,you can choose to buy what you need.it keeps you stay health and safe when at work or out by wearing our disposable face masks,which is also keeps you away from pollutants and allergens.three layers of protection help you purify every breath, keep as sterile as possible. it is n95.