non-woven medical face mask: Soft, Comfortable, Odorless, Breathable No stimulus to human skin CE,ISO13485, ... Beautifull printing, various Words and Pictures are available.3) Soft, Comfortable, Odorless, Breathable,4) No stimulus to human skin5) Filter pollen ... bed sheets etc. The products are safe, sanitary, beautiful and comfortable to hands whose quality accords with national standard as well ...