Recoverychip 3 Year Reflex Blue Gold Plated AA Medallion Alcoholics Anonymous Sobriety Chip 3 Year Reflex Blue & Gold Plated AA Medallion With Serenity Prayer On The Back Recessed To Thine Own Self Be True on rim filled with blue enamel. High end coin design great weight and feel. 3mm Thick vs Standard 2mm 1 5/16" or 33mm Diameter and 3mm Thick. III On Center and Sides With Textured Reflex Blue Fill Coloring.