I bought this as a gift for someone else and we've both noticed it went from 'silver' to copper and green real fast. However, the gift getter liked that. So it saves this product in my eyes.
I did expect a thicker pendant, this was actually rather thin and kind of felt like something I could have gotten out of a 75c gotcha machine. I'm on the fence if I would recommend this product or not and feel it's a bit of a buyer beware is all.
It does not look like the product in the photo at all, it has terrible finishes, it is not well cut. The cord does not fit into the pendant, it broke when trying to put it on. Very bad product, I demand a refund.