Material: High quality Pure Copper
Size: 9.8"x9.8"
Wire Diameter:0.05mm
Aperture:0.066mm
Grade:99.99%
Includes: 4 piece of pure copper mesh, size 9.8"x9.8" It is great item enjoyed by many wholesalers. Bulk orders will get big discounts.
Used as a extra layer of protection or filter for face masks
Price is negotiable
