Custom zinc alloy metal engraved logo gold enamel challenge coins1

Air Force challenge coins typically have the following characteristics:

1. Design: Challenge coins often feature the emblem or logo of the Air Force, along with other elements such as aircraft, wings, or the American flag. They are designed to represent the values, mission, and heritage of the Air Force.

2. Material: Challenge coins are typically made of metal, such as brass or zinc alloy. They may have a shiny polished or antique finish.

3. Size and Shape: Challenge coins are usually round, but they can also be in other shapes like shields or wings. The size can vary, but they are typically around 1.5 to 3.5 inches in diameter.

4. Colors: Challenge coins often feature vibrant colors to enhance their visual appeal. The colors are usually filled in with enamel or paint, and they can be customized to match the specific design.

5. Text and Inscriptions: Challenge coins often have text or inscriptions that convey a message or commemorate a specific event, such as the name of a unit, or a date. These inscriptions are typically engraved or embossed on the coin.

6. Edge: The edge of a challenge coin can be plain, serrated, or diamond-cut. This adds a decorative element and can make the coin more unique.