Product: Three layer Bandage Non Woven Mask No.: HYKY-10 Material: PP Non-woven+Filter Paper+PP Non-woven Descripition: 1. Soft PP Material is used. Filter paper can filter efficiently. The nose clip can adjust comfortablely according to the different faces. The ear bandages are firm and not easy to fall. Spot welding Hem. Hem. 2. It is suitable for the use in restaurant, school, cosmetology, factory, Envrionmental Protection, Public places and so on.