Product Descriptionmaterial:1st layer: PP non woven2nd layer: filter paper, BFE>95 &99% 3rd layer: PP non woven size:175*95mmfeature:* Nose Bar Adjust* No Stimulus to human skin* Soft, Comfortable, Odorless, Breathable* Filter pollen, Dust and Bacteria* Lightweight, Environmental protectio......
material: | 1st layer: PP non woven 2nd layer: filter paper, BFE>95 &99% 3rd layer: PP non woven | ||||
size: | 175*95mm | ||||
feature: | * Nose Bar Adjust * No Stimulus to human skin * Soft, Comfortable, Odorless, Breathable * Filter pollen, Dust and Bacteria * Lightweight, Environmental protection material * High filtration Capacity * Accord with the hygienic standards. | ||||
certificate: | CE/FDA | ||||
package: | 50pcs/box |