ASTER4Packs Magnetic Necklace Clasps and Closures Magnetic Jewelry Clasps Connector Locking Magnetic Jewelry Clasp Converters for Jewelry Bracelet Necklace Making (2CM Gold)

Very nice magnet clasp, just very small, so not overly powerful.. Just fine for a light chain but I would say if you had a weighty pendant, it may not hold... But just for a light chain, it's perfect.

Wish they had been less fiddley I got them because I can't fasten clasps. Once I got them on they were good.

Product seems to come loose easyProduct seems to come loose easily.

very easy to fit and easy to use. Our neighbour has now transformed her necklace clasps because she struggled to do them up. Saw my wife using her necklaces with these clasps and was impressed.

I use these to enable my mum to wear necklaces. She has arthritis in her hands and can't fasten an ordinary clasp.

These are brilliant , really good magnets easy safe and secure xx

As an idea, this is a great product. I’d bought it for a leather necklace that needed adjusting to take on and off - pulling apart and snapping back together was much easier. Unfortunately, after a few months one of the magnets came out of the metal housing when taking the necklace off. Easily found as it was still stuck to the other magnet, but shows they aren’t held in by more than a push fit. The metal body of the thing doesn’t itself seem to be magnetic. Nice idea but not durable and I’m not sure I’d trust it with actual, expensive jewellery for that reason.

easy to attach to existing fasteners. really easy to use, the ends of the necklace seem to find each othernaturally when they are nearby. good to have a pack of four. I was a bit anxious about the holding powerof the magnets but they are great in use.