Black and gold is a popular color combo, especially for a ballroom Prom theme, so this Gold Marble Swirls Round Key Chain is a perfect keepsake for your Prom. Measuring 2 1/4" diameter, this chain is not just for keys! The snap hook key ring easily attaches to backpacks, jackets and coats, bags, notebooks, and any other place that could use a piece of flair. Customize the center of the black and gold marble graphic with your choice of imprint design and text in the typestyle and color shown. Use your custom key chains for Prom or Homecoming place settings or swag bags.