Envistia Mall Keychain Magnet for Testing Gold, Silver, Brass, Precious Metal & Jewelry, Non-ferrous metal verification

Works great for testing jewelry. Always carried with my when checking items yo purchase. Small, easy to carry works to help identify real or plated jewelry.

It’s very easy to use and some jewelry that I had bought that I thought was not silver. I did the test with the magnet and it did not stick to it so you know that that’s one good thing and then with the polishing cloth it turns black and they say when that happens it’s because it’s real silver so some of my cheap stuff that I didn’t think was Sterling silver is so that’s good because I only wear sterling silver

Works well. Simple and convenient.

Seems to work fine.

Small and compact it detects when jewelry is made out of a metal alloy or has any type of metal in it so it is great to determine if jewelry is real or fake.

I love to go to estate sales. When sales have jewelry , I use this as a gauge to see if something is truly authentic gold or plated.

Excellent quality

This is definitely a super strong magnet! It works better than the slim bar shaped rare earth magnets I also bought to test some different coins for precious metals content. If you're coin is mostly silver, gold, or copper. This magnet won't attach to it. If it has any significant amount of any kind of steel or aluminum type alloy metals, it will attract to it in a very powerful manner! Between this rare earth magnet, and a pocket pinger. You can have a way to test for precious metals content for less than 35 dollars all together. If that's what you're looking for it's pretty awesome. If you just want a really strong magnet, it's good for that too. So I guess from my experience with this rare earth magnet, I have been pleased with the results. And would recommend it for what I've mentioned. I'm sure there are bigger, stronger magnets. But for the purposes I've mentioned, this one works just fine.

Powerful magnet, use to hold receipts to a metal clip board. should work to retrieve keys etc. if should fall through a grating with a string attached so long as what's being fished is not a metal that isnt attracted by a magnet.

Es pequeño pero se fija muy bien

It’s very magnetic haha. A bit bigger than I expected. (I didn’t actually take measurements before ordering, just assumed it was a bit smaller.

It works fine but was much smaller than I expected

Works well to test for metals in coins