Don't Wash your Magnetic Jewely in Hot Water!

A temperature of more than 80° C will cause your magnetic jewelry to become non-magnetic jewelry! It would loose it's magnetic properties forever.

So just remember that if somehow your magnetic jewelry gets really dirty use warm water and a gentle cleaning action. Leaving it to soak for a while in warm soapy water will be fine and hopefully then the dirt will come off easily and you can dry it off, polish it up with a soft cloth and it'll look as good as new again.