Clear Acrylic Coin Display with Stainless Steel Fasteners for 2.5&rdquo; & 2&rdquo; Challenge Coins/medallions Designed to elegantly display 2.5" & 2" challenge coins and Medallions fits 2 1/2 inch coin, 2 inch coin Adapter Ring included (.180' THICK) Elegantly made from laser cut acrylic (not molded) Features Stainless steel decorative fastens [coin not included] Made in USA "hex key included