I play bassoon and was looking for something to help keep the tarnish off my silver plated keys. Very pleased with these cloths. They work great.Serves purpose but smallI was surprised at how large and thick the cloths were. Also was not sure what to do with the bags at first. I did use the product and it was okay, but it was not what I expected.I love silver. I wear it nonstop and I forgot to remove all of it when I jumped into a gym pool. All shine was gone lol and it was almost black. Who knows what is in those pool water chemicals...anyway, it took me like 20 mins of rubbing to clean 3 rings and a wider bracelet. I need little more time but they look almost new again. It sure made my day.You have the before durring & after (only 10mins). I made a ring (13 years ago) & haven't worn it since. It's just been sitting around, while spring cleaning I found it & couldn't believe how tarnished it became. A jewelry store recommended cleaning cloths rather that a cleaning solution. I still have some work to do, but for such a short period of time it's made a big difference.It only takes minutes to get my jewelry nice and shiny.I really did not expect this product to work as good as it did. I used it on my Pandora bracelet and was really impressed at how clean it got I bracelet.Very effective product for cleaning tarnished jewelry.