ITEM NAME:5mm x30M Copper Foil Conductive Tape EMI Shielding Adhesive Barrier Descriptio n Description: 100% Brand new and high quality. Practical durable single conductive copper foil tape. Product Usage: Shielding Cavities The back of guitar pickguards Eliminates electrical hum and noise Replace tracks on electrical & printed circuit boards (can solder) Slug & snail barrier tape. Specifications: Material: copper Tube Diameter: 122 mm / 4.81" Size: 30m * 5mm / 1182" * 0.2"(L*W) Package Included: 1 x Copper Foil Tape Note: Please allow 10-50cm errors due to manual measurement and different product. Whatever the ending's perfect or not, you can't disappear from my world 5mm x30M Copper Foil Conductive Tape EMI Shielding Adhesive Barrier.Practical durable single conductive copper foil tape. Shielding Cavities. Slug & snail barrier tape. Specifications:Material: copper. Size: 30m 5mm / 1182" 0.2"(L W). We want to make sure you are happy with our item.