Material: | PP non-woven,filter paper |
Item size: | For adults: 17.5Ã9.5cmFor teens/ladies: 14.5Ã9.5cm For kids: 12.5Ã8.5cm, 12Ã7cm |
Sample: | Available |
Color: | Blue (other colors also available) |
Customized : | OEM are welcomed |
Usage : | Agaist Allergens, Pollen, Dust, Mold Spores |