Product Name copper mesh copper woven mesh copper wire mesh copper wire screen. Material pure copper 99.95% copper brass H60:60% copper/40% zinc. H65:65% copper/35% zinc H70:70% copper/30% zinc H80:80% copper/20% zinc H85:85% copper/35% zinc bronze/Phosphor copper mesh:zinc:5-6.25/copper:balance Mesh Size: pure copperï¼?1-400 mesh brassï¼?1-200 mesh bronze/Phosphor copper mesh 1-500 mesh Weave Type plain/twill/dutch weave Width1 1.22 1.5 meters 2-18 meters can be customized Length 30 50 meters or customized