The tape is made of a thin layer of pure copper which is extremely flexible & can be formed into any shapes. This copper foil tape (circuit sticker) can carry an electric current just like a normal wire. You can also solder the copper tape to the desired surface. The back of the copper foil tape is covered by an electrically conductive adhesive layer. This adhesive layer can't carry a significant electric current but it is very convenient for those users that want to stick the copper tape instead of soldering onto a surface. The connection of electric current works best when the circuit is made from a continuous strip of copper foil tape. Thus, it's recommended to FOLD the tape to do a turning point.
This copper foil tape is FREE SHIPPING.