I have wanted stacking rings for some time and was happy to see Bronwen jewelry offers some. I love the varied color option, the only snag was that the silver one turned black when I wore it swimming. I have lots of other silver rings that don't change color in the pool, so I was surprised that it changed color. I polished it and used silver cleaner, nothing seemed to change it. After a few days washing my hands with just regular soap it's better. I'll just remember to take it off before I go in the pool again.