Our Display Frame is made out of Solid Red Oak and is handmade in our Shop in Central Virginia right here in the United States. We laser cut our mats so that they are a perfect fit for Challenge Coins up to 1.75″ in diameter . There is a saw tooth hanger installed on the rear, and turn buttons make it easy to add to your collection any time you like. We use easy to clean, high quality glass to protect and preserve the front of your display. We have many other designs for the center graphic and we would be happy to help you design a custom display for yourself, an event, or for your locality! Send us a message to get the ball rolling.