These 2 vintage restaurant ware mugs are identical and are vitrified china in a tan color. The outside front is embossed with: Belfast Old Fashioned Mug Root Beer. The bottom states: Tepco China, USA. The pair of mugs are in excellent condition, no flaws. They each measures 4.25 inches tall with a 3 inch cup diameter. Terrific items for a collector or a lover of root beer or Tepco china. China.