2 Pieces 99.9% Pure Copper Sheet, 4" x 4", 24 Gauge(0.5mm) Thickness, Film Attached Copper Plate, Great for Jewelry, Crafts, modelers

These copper sheets were just as expected, a perfect thickness that combines strength and flexibility. I am not expert enough to judge if it is truly 99% copper, but the look, odor (on my hand after handling) and tarnishing seem about right. And it came really well wrapped.

I was happy with the quality. We cut it out and made a head gasket for an old lawnmower that was hard to find parts for. Its been running all summer with no issues. It came cover with a smooth finish. Was way cheaper and easier to get then getting a hold of the original gasket.

I purchased these for electroplating use and so far, so good. They seem to be good quality and were definitely worth the money.

Awesome metal sheets. Easy to drill and cut with tin snips.

The copper plates were not 6" X 6," they were slightly over 3" X 3." I needed them ASAP so I used them anyway. It turns out that they were ideal for the intended purpose, however. Great packaging with excellent film covers on the plates.

I use these to prevent Alge in my bird bathes . They work great, much cheaper then copper disks sold for this purpose.

We bought these to place in the base of our bird baths so that the water would be better filtered. They are absolutely great for this purpose, easy to clean and maintain and they do not disrupt the birds ;-)

I’ve been using the 99.9% copper plates for grounding, and I’ve experienced remarkable relief from discomfort caused by non-ionizing radiation. After placing these plates under my work area and grounding them properly, I noticed a significant reduction in pain in my arm and breast, which had been troubling me for a long time due to a semiconductor implant. The swelling under my arm, although still present, has decreased noticeably. The quality of these plates is excellent, and they work effectively when used for grounding and shielding purposes. I’ve even covered my mouse with copper tape and grounded it using the plates, which enhanced the effect. Since adding these to my setup, I feel much more protected and comfortable. I’m considering adding two more plates to my setup because the results so far have been so positive. If you’re dealing with similar issues or just want reliable grounding for other uses, I highly recommend giving these a try! They’ve truly been a game-changer for me.

Unitariamente, su valor $/gr es muy alto, pero como es un producto que no se consigue fácil, pues hay que invertir tiempo y traslados, es una opción aceptable, para una sola compra