I've had mine for about a year or so and almost immediately I started noticing it showing scratches. It's still pretty but I would think for the price of the enamel that it would be made with stronger and more scratch-resistant materials.
I expected it to be a more stone-like or some-appearing material. I would probably not choose it again. It was meet to be a back-up up popsocket so it'll do for now. But I wouldn't recommend it.
Had to have it as soon as I saw it. It worked great for 3 days. Not the hat just gets stuck and won't move at all. Can free it up with pliers, then it gets stuck again.