Premium quality 12 Year AA Sobriety Medallion in Reflex Red White and Blue Gold Plated design . Great patriotic design with stars and colors of the USA. Perfect Sobriety gift for a veteran or patriotic person. Serenity Prayer on the back and designed with recessed colored lettering around the rim and a textured center under the fill. 1 5/16" Diameter and 3mm Thickness which gives this coin a better "weight" and "feel". It really feels like a premium coin yet isn't heavy in your pocket. Comes with a vinyl protector envelope. If you need a keychain holder search Amazon for B01GLOWDJY which is the ASIN for the holder that works with this item.