The K9 Firefighter Custom Engraved Coin designed for the first responder working dogs that have been in the field for yeas. The K9 Firefighter Custom Engraved Coin is a firefighter challenge coin with deep recessed design and a 3D construction making it one of the most detailed coins we offer. This custom engraved firefighter coin will make a statement. Displayed with antique gold and silver accents. This is an originally designed firefighter challenge coin. Double sided and individually numbered. Check out the other firefighter coins we have to offer at Fire and Axes. https://www.youtube.com/watch?v=WsmmClIAJd8