I had been eyeing this ring for quite a while and when my boyfriend and I went to Han Cholo’s booth at the 2018 NYCC Comic Con he bought it for me. I’ve worn it with pride practically every day, getting many compliments on it, and it’s never tarnished or turned my skin green. The nice young lady at the booth explained since it’s made out of medical grade stainless steel it won’t turn your skin green, ever. And if it does tarnish just polish it a little with the provided jewelry cleaning cloth or if you have one to use that. Honestly I can’t say enough good things about their products and this shop because it’s so freaking cool to have not just a nerdy work of art that you can wear and but the fact that it’s high quality just blows me away. Makes my heart happy to see such love and thought put into it. I promise you won’t be disappointed if you shop here. Definitely will be making many future purchases.