3m 1181 Copper 3m with Conductive Adhesivewaterproof Acrylic No Printing Carton Sealing - China Adhesive Transfer Tape, Single Sided Adhesivetape | Made-in-China.com
3M 1181 Copper Tape - 1/4 in Width x 18 yd Length - 2.6 mil Total Thickness - 35083 [PRICE is per ROLL] - Workplace First Aid Kits - Amazon.com