Nonwoven Fabric Filter Disposable for Dust Proof DIY High Efficiency Filtering Made in Korea (White, 35 x 40 inch)
Brand: NEPURE
Color: White, 35 X 40 Inch

Wide range of applications Broad application: filters can prevent airborne particles, dust, seasonal allergies, smog, contamination, ash, garden pollen, etc.
and are most suitable in most cases. Just cut freely and put it on the your face.
The nonwoven filter can be cut freely to your preferred size and simply sandwiched between your face.
Uses: can be used as the filter materials, oil-absorbing materials, sanitary materials such as rags, filtering layers, etc.

Material : Polypropylene(Spunbond), It's High efficiency non-woven fabric filter.
One non-woven sheet can produce about 22 EA for adults and about 40 EA for children
Size : 35 x 40 inch (90 x 100 cm)
Weight : 2.53 oz/yd² (60 g/m²), Thickness : 0.45mm
Made in Korea