Premium Quality -- The copper braided wire is made of pure copper, with flat and smooth surface without burrs, no breakage in the center, clear braid, strong conductivity and reliable quality. Size Details -- Length: 8 meters/8.75 yards, Width: 6 mm/0.23 inches, Thickness: 1 mm, flexible, stretchable, bendable and deformable. Strong Stretchability -- Expandable woven wire mesh prevents undesirable low resistance or low contact under vibration, bending, and provides radiation protection for cable lines, laboratories, computer rooms, and other special facilities. Product Usage -- Copper braided wire mesh can be used as signal shielding and isolation, wire shielding and protection, conductive products, general grounding straps, grounding wires and current transmission lines, grounding wires and so on. Applicable industries -- Applicable to high and low voltage electrical appliances, power distribution equipment, bus ducts and other electrical engineering, new energy vehicle battery box, metal smelting, electrochemical electroplating and other ultra-high-current electrolytic smelting engineering.