Micron Brass Woven Wire Mesh, waterproof paper inside, carton and wooden case outside. Material: brass wire (65 brass, 70 brass and 80 brass). Brass mesh woven style: plain weave, twill weave and dutch weave. Mesh :2-200mesh Diameter: 0.05-2mm Aperture: 0.074-10.90ï¼?mmï¼? Brass screen mesh roll width: 0.5-2m Brass wire cloth roll Length: 10-100m or customized. Brass wire mesh applications: RFI/EMI/RF shielding, sieving diversified pellet, filtering liquid and gas, , insect screens, papermaking, powder, porcelain clay and glass, chinaware printing, architectural applications, sugar and marine applications.