Silver casted metal casing with pocket clip. Infrared digital thermometer measures wine, champagne, and food with temperatures ranges of -27 to 428 F (also has Celsius option). You can measure the temperature without even opening the bottle or contacting the food. Includes an attachable temperature guide. 3-3/8" long X 3/4" wide. Imprint area: 1" x 1/4". Laser.