PROTECTIVE WIRE SHEATHING TAPE - DEI’s RFI Wire Mesh Tape protects your vehicles wiring from harmful radio frequency interference for optimal performance and signal integrity. This metal wire tape is made out of tinned copper wire that is ROHS compliant. DEFEND AGAINST DISRUPTION – On-board radios, fuel injection systems, and other electronic devices experiencing disruptive signals? Our cable protector tape is a defender against RFI, serving as a protective cover for tubes, cables, hoses, and wires. FLEXIBLE COPPER WIRE TAPE - Our shielding tape is made with knitted copper allowing it to wrap around wires without having to disconnect them. Measuring 1” wide and 25ft long, you'll have plenty of wire sheathing tape to work with. VERSATILE & DURABLE - Our braided copper wire seamlessly integrates into your vehicle's existing wiring system, ideal for bundling wires larger than 1" in diameter. Plus, each order comes with 2ft of DEI Quick-Fix Tape, for clean look around the ends. WRAP, PROTECT, & GO - DEI's RFI Wire Mesh Tape is designed for hassle-free installation. Additionally, it comes with a 17.5" grounding strap for added convenience.