Heze Copper Foil Tape 1/4 in (W) x 22 yd (L) X2 Rolls with Double-Sided Conductive, for Guitar, EMI Shielding, Stained Glass, Soldering, Electrical Repairs, Paper Circuits, Grounding and Crafts

Copper foil tape isn't the easiest kind of tape to use since it tears easily. But having both sides conductive is really handy for repairs. We used this to make very simple electrical circuits at an inter-generational gathering, no corners to turn with the tape. Adults helped the lower elementary kids. It made a good activity for everyone.

I used it for its two sided conductivity properties. I have an older BMW that uses a thin metal backplane to both mount the taillight housings and conduct the voltage. my contact areas were worn off and no longer conducting. I used several small strips stacked and now lights work like a champ. huge saving over the silver solder route. Plus I had already tried normal 60/40 solder and flux. the surface area was too large to allow me to heat the solder effectively. great product.

This stuff is amazing!This thin electricity conducting copper tape with adhesive on one side can save money when applied to connections that have loosened through the years. For example, a laptop jack receptacle which becomes loose resulting in the plug easily falling out can be remedied by wrapping this copper tape around the plug. Doing so firms up the connection to the laptop without having to replace the jack.Definitely would recommend and purchase again.

I purchased the tape with the impression that the tape was conductive on both sides (low resistivity) but when I got the tape it was not and had to strip most of the adhesive off.

a. Not sticky enough. b. Difficult to remove backer. c. Adhesive is NOT conductive.A lot of that is to be expected. I was putting together some kids projects and I was not allowed to use solder and I was discouraged from using breadboards, so using copper tape seemed like my only real option. The conductivity is very spotty when using this copper tape to attempt bind 2 wires or a wire and component leg. I found some ways to work around this by using 2 layers of copper tape with the wires/legs in between the layers. Not a great solution for kids.Ultimately we did use this copper tape for some parts of the projects. Ultimately the better solution was to use pinched wire connectors. https://www.amazon.com/dp/B071R2J7JP

This new upgrade to stain glass copper tape is nice. Easy to handle and priced right. Will purchase again

Both sides were conductive. Used to make paper circuits and it worked great.

Love itQuality Quantity and Price!Its a winner and so am I!