It looks like a piece of metal, with a K embossed into it and lightning bolt on the other side. I'm not sure if it's supposed to be for anything special. Maybe for cutting things that are soft. Might work for polymer clay. This was my first time signing up and I didn't add much to what I would like. Mostly just listed things I liked like minecraft, portal, video games, things like that. I'll try to describe better for the next one if I decide to try again. Thank you for the keychain mystery person.