ADEQUATE COPPER FOIL TAPE - Each copper tape conductive adhesive is 75mm x 7m; Wide copper foil tape can wrap the cable, machine component, connection, fan, extendable antenna, computer component fully. ADHESIVE TAPE WITH GOOD FLEXIBILITY - The conductive tape can be twisted, bent, tore easily, enable you to use copper foil by hand, no need to apply with other tool, one fit most of cables. EMI SHIELDING COPPER FOIL TAPE - Conductive copper tape can EMI shielding in guitar to protect your devices from electromagnetic interference. TAPE FOR PLANTS - You can wrap copper tape around the base of small plants and seedlings to protect plants. Copper tape can be applied to stained glass, paper circuits, soldering, grounding. WIDE USE - The copper foil tape has dual conductivity so current will flow through both sides and the adhesive. No need to worry that the adhesive tape will reduce the effectiveness between components.