Bottlecaps (from Mike's Hard Lemonade and Leinenkugels Honey Weiss) filled with polymer clay and topped off with resin (to make them extra shiny)! I then took all the bottlecaps and turned them into jewelry. The necklace shown here, plus a couple pairs of earrings, and a few magnets. They were a gift to my step-sister for her birthday. It's difficult to take a decent picture of yourself wearing a very shiny necklace. I wish I captured the shininess of these better. Here is a more shiny, but not as pretty, photo: [link]