Tapes Master 4" x 10ft - 1 Mil Copper Foil Tapes - Copper Conductive Adhesive Tapes for Guitar Cavity Shielding Gardening, Soldering Jewelry, Art Crafts

As of 03/05/2015 this is by far the cheapest copper tape available for any sort of electronic or guitar shielding. Used it to shield 2 guitars and tested with a volt/ohm meter after and it showed absolutely no resistance, and this was without any soldering, so the adhesive is extremely conductive and does exactly what it should. I did a lot of searching, and I could not find anything even remotely close to this price for this much, and I've still got a ton left over. I'll be using this tape for a long time, and if I need more, this is what I'll be buying.

Great product and fast shipping

We had an enormous slug and snail problem with our earthboxes and other gardening boxes. We bought some of this copper foil tape, wrapped it around all 9 of our earthboxes, to include some other garden boxes, and now our problems are completely gone. It is extremely easy to apply, and if applying it to a round surface, it will get some crinkles in it, but it'll still work fine. We couldn't be happier, and again, it was extremely easy to do. It stuck really well to the plastic gardening containers, and also to itself, so you need to exercise some caution when applying it. There is a backing on the tape you must peel off, so you can cut it to length first, and then peel off the backing as you are applying it. The backing on the tape does enable you to be able to handle the tape pretty well, but once you remove the backing, it's just like aluminum foil, but sticky.

I got this to cut down on slugs and snails without having to keep buying poison.IT WORKS 100%!!HIGHLY RECOMMENDED.Note: I applied this tape (actually, it is just a very thin copper sheet with adhesive on the back) to wooden rails around a raised garden. The wood was brushed off but far from "clean". It STICKS.Seriously.. we have had ZERO slime crawlers since. No Slugs, No Snails. If you have a snail/slug problem: this is your Silver (er...COPPER) Bullet!

I have used copper tape professionally for years. Of course the tape I have used in the past was much thicker, and I used to cut my fingers with it quite often.This has a conductive adhesive, and sticks well. I am using it to shield my gps system from EMI from a video camera.To determine what the absolute largest hole you can have in the item you are trying to shield, first determine the wavelength of the radio signal you are trying to shield against.Velocity/Frequency=wavelength.So since radio waves travel at the speed of light, take 300,000,000 meters and divide by frequency, say 1.5ghz, and you get a wavelength of 20 centimeters.300,000,000/1.5ghz=.200.200 is 200mm=20cm1/2 wavelength is 10cm, 1/4 wavelenght is 5cm.I have read that you want to make your smallest opening 1/10th wave, but that doesn't make sense to me. I am making sure mine is sealed to smaller than 1/4 wavelenght.

This was the best value I could find on Amazon per square inch of copper foil tape, even among other sellers of Tapes Master products. So if you were looking for a thinner width tape, you might as well get this and cut it into thinner strips! I can confirm that it is easily soldered onto and that the adhesive backing is very conductive. The adhesive is also plenty sticky and adheres well. It smooths out very flat. Even when I laid it out in curved traces so that the surface initially buckled (as you would expect because it's not elastic), it flattened out perfectly when I rubbed my finger over it. The same goes for adhering it to curved surfaces. It was exactly what I was looking for.

I am an artist and love to use copper in many of my creations. For some time I was using the stuff I found in the hardware stores, but I am having a harder time finding the copper tape now. So I bought this brand in 2 sizes and they are absolutely perfect for my needs. The adhesive is strong even after I patina the copper. It handles me rinsing it in water and the paper peels off and I am able to stick this on to my project. It does tears easily but that I don't mind!

Great product and amazing value. I bought this at a much better price than anything I could find elsewhere and have shielded my bass completely with a a lot to spare for other instrument or electronics projects. Adhesive is great quality and the copper itself is easy to manipulate and cut to measure. Also, the width allows for creating strips, rather than using a smaller tape with much more overlap.