Custom hard enamel coins are the second most popular style of custom challenge coin we sell, after custom soft enamel coins. With their professional look and smooth finish, hard enamel coins are the perfect option for those interested in custom challenge coins. Best of all, you can order a sample before placing a full order to ensure that you're happy with your custom hard enamel coin. These custom metal coins are made with a base of iron, and the color comes from the enamel that is filled in after the custom mold has been stamped. You can customize a coin with a variety of plating options and a virtually unlimited enamel color palette. And when you work with WizardPins, customizing hard enamel challenge coins is easier than ever. Just submit your design during checkout or email us your artwork, and then, our team of experienced artists will help create a custom challenge coin for you that exceeds your expectations.