DescriptionThis professional copper foil tape is mainly used to eliminate electromagnetic interference EMI, to prevent body harm from electromagnetic wave. For manufacture of computer peripheral, monitor, or guitar, and so on.Features- Color: As Shown - Material: Copper Foil Paper - Size: About 3000.00X10.00X0.10cm/1179.00X3.93X0.04in - Adopting copper foil material, which is lightweight and durable, excellent and good performance. - The electromagnetic shielding, keeps electromagnetic wave away, anti-interference, useful and great. - The multipurpose application. Suitable for computer peripheral, monitor, or guitar and so on. - The product is mainly used to eliminate electromagnetic interference EMI. - Using this tape can help to eliminate the buzz and interference in your guitar.