ITEM NAME:50mm X 3 Metre Guitar Shielding Copper Foil Conductive Tape Self Adhesive - Description: Material: 99.98% copper with adhesive back ( copper color on both sides) Size: 3M x 50mm Many uses such as: EMI shielding for electronic components Shielding for the back of guitar pickguards and cavities Eliminate Electrical noise and humming Copper trace repair on printed circuit boards Arts and Crafts Protect plants by taping around pots and planters as slug and snail barrier control Package Includes: Roll of copper foil tape SKU: CKX0015959257000516.Shielding for the back of guitar pickguards and cavities. EMI shielding for electronic components. Size: 3M x 50mm. Material: 99.98% copper with adhesive back(copper color on both sides). Roll of copper foil tape.