The magnets are strong, and there has been no discoloring/fading. The magnet is very strong with little worry of it coming off before you want it to. The clasp is large enough to be pleasing to the eye when working with larger beaded necklaces.
Keeps my chains from tangling. The magnets are strong so i do not worry about loosing my necklaces. The magnet closure makes it super easy to take on and off.
Two thumbs way down. However, it is so chunky and it does not stay in place.