Adafruit Copper Foil Tape with Conductive Adhesive - 6mm x 15m
Thin pure copper tape that can make nearly any shape
Solder right onto the tape
It carries current just like a copper wire would
Great for EMI shielding or working with EL, making touch pads or where space is limited
Copper tape can be an interesting addition to your toolbox. The tape itself is made of thin pure copper so its extremely flexible and can take on nearly any shape. You can easily solder to it, and the tape itself can carry current just like a wire. On the back is an electrically conductive adhesive. The adhesive can't carry significant current but it is very handy for sensing applications where you don't want to solder the copper tape.