Edit: I was young and nerdy, laugh all you want heh.
This is a steampunk ring that I made from a flashlight bulb, copper tape, an old key chain, and a strap from an old lunchbox. The light does not work, just letting you know. I'm making a steampunk-themed Halloween costume and this is the first thing that I worked on. I might post updates on this Instructable to show you how far i've gone on it :D I personally think that it would look better with a leather glove on.