I bought this jewelry polishing cloth through a local accessories designer on cyber monday, so I had a discount on it. I know that creams and lotions have been catching on in the edges of my rings, and they've been tarnishing every time I wear it when I wash my hands - but I've never found the a proper way to clean them, so I've normally just left it as is. This product was such an amazing find ! It really brings your jewelry back to life and makes it shine like crazy !! Super easy to use as well !!