Copper Foil Tape with Conductive Adhesive for Guitar & EMI Shielding, Slug Repellent, Crafts, Electrical Repairs and Grounding (2" x 33') - Walmart.com
3M Scotch Electrical Shielding Tape 24, 1 in x 15 ft (25 mm x 4.6 m), Tinned Copper, Open-weave, Shielding Braid Tape, 1 roll: Amazon.com: Industrial & Scientific