Non-Abrasive Jewelry Cleaner for Diamond Instant Shine - Gentle and Nontoxic Grime-Removing Diamond Ring Cleaner for Quick and Easy Ring Stone Polish - Jewelry Floss by ShineOn Jewelry Care, 20 Strand

This product is ok. If my ring looks a bit smudgy from oil, I’ll soak it in cleaning solution and then floss the underside dry with this.I think it’s pretty effective, but not on its own. It’s supposed to activate some sort of cleaning solution when wet, but I found it better to use dry, the dry off the cleaning solution I use.

This was great for cleaning out the small spaces in my rings and earrings. I wish there were more bristles on the string and they were a little softer and longer

It's a little bit difficult to thread it under my diamond, but once it's in, it does pretty well

Did not clean like I wanted it to and was difficult to use because one end is melted plastic that won’t (or rather shouldn’t) string through your ring.

I’m obsessed. Great idea, similar to what’s used in a final polish in jewelry. It’s now part of my weekly jewelry cleaning ritual. More importantly it’s airport and purse friendly. I’m adding to my amazon button.

This works great to polish the places that you just cant get to with a cloth or the bristles of a brush of caked on stuff that wont come off even after an ultrasonic bath

Simply does not work. Frays, waste of money

Love this! Really made my diamond sparkle again. easy to use and just what I was looking for