This cloth is great, cleans exceptionally well.  It cleans those small crevices in jewelry that has intricate detail work. It does a much better job than the liquid cleaners...doesn't smell either.  Lastly, this cloth will still continue to clean well, when it becomes absolutely filthy, but don't wash it.  If you choose to wash the cloth it will lose some of it's cleaning ability.

 One thing though, this seller charges too much.  Purchase it from the seller, "Element Jewelry". The exact same cloth is over 2.00 cheaper, and is eligible for Super saver delivery, too.  Also, Element packages the cloth in a handy, heavy duty, black card-like envelope. The envelope is perfect for storing the cloth, especially when it become dirty. (It does look just awful when it's dirty). I made a mistake when I purchased from this seller. I thought I was getting a pack of 2 and a good deal....oh well.