Description: 【EMI Protection】: 2 inch width copper foil tape, effectively shields your electric guitar or bass from electromagnetic interference, eliminating unwanted hum and noise for a cleaner sound experience 【Conductivity Assurance】: The copper shielding tape ensures optimal performance by overlapping and tightly adhering the copper foil tape during application, maintaining nice conductivity across shielded areas 【Grounding Requirement】: For maximum interference reduction, securely connect the entire copper foil tape to the output jack’s ground terminal using a wire to direct signals safely to ground 【Stained Glass Use】: The copper foil tape is also suitable for stained glass projects, ideal for soldering edges and surfaces where solder won’t adhere to glass, providing both decorative and functional finishes 【High Conductivity】: The copper shielding tape adopts premium low resistance copper material, delivers nice electrical conductivity, ideal for circuit repairs and various electronic applications Specification: Material: Copper Foil Tape Size Chart: Width 5cm/1.97inch Package Includes: 1 Copper Foil Tape Note: Please allow slightly errors 1-2cm/0.39-0.79inch differences due to manual measurement.