2PCS Keychain Magnet Testing Brass Black Key Holder for Jewelry Test | Neodymium Key Chain Magnet Gold & Silver Tester Precious Metal Verifier Brass & Ferrous Metal Detection Compact Pocket Design

Got these for hubbies stocking. He dabbles in silver and gold. These are small for pockets. Keeps one on his keys. Has one in his truck . Easy to use. Small but strong. Good for small jewelry pieces. Good magnet strength.

These magnets are very strong. I used them for checking items that I am trying to resell. They get the job done; however, they sure make a mess of my keychain. Every time I pull my keys out I have to separate them from the magnet. I guess it's a little too zealous and wants to attach itself to everything.

There stronger then I thought, and I have no issues using them. There small but thats find(about 2 inches) And they stay consistent with their color, not like some cheap magnets.

This keychain magnet set is a great little tool, especially if you’re out shopping and want to quickly distinguish between magnetic and non-magnetic metals. It comes as a two-pack in a small, clear, foldable plastic storage box, along with two hoop rings that you can attach to each magnet for easy carrying. They’re simple but very effective, and having them on a keychain makes them super convenient to use on the go. The only minor drawback is that once you attach the hoop rings, the magnets no longer fit back into the original storage box. Not a huge issue, but something to be aware of if you were planning to store them that way. Also, just a general note—since these are magnets, it’s important to keep them away from items like credit cards, hotel key cards, phones, or other devices that could potentially be affected. Overall, a practical and affordable tool that I would definitely recommend.

Strong magnets

Nice little strong magnets. All photos show it with a key ring. But mine didn’t come with any. 😞

Product is great. Thank goodness the delivery driver didn't damage product. Was reported to be seen to throw package out of car window to residence. Thank goodness it was just magnet's. I am pleased with product though.

Great product