National Artcraft Create-Your-Own Custom Indoor or Outdoor Thermometer (Pkg/1)

Make an indoor or outdoor thermometer out of practically any object with this easy-to-use thermometer movement. It mounts easily using the threaded center shaft. The shaft is 9/16 inch long so it will fit through almost any object that is not over 7/16 thick. The thermometer mechanism measures 2" diameter and 3" high including the built-in hanger. Included with the mechanism is a 5" long black indicator hand that can be cut to length as needed, a template for both Fahrenheit and Celsius scales, instructions and mounting hardware. The temperature range is -40 to 120 degrees Farenheit. A battery is not required. This mechanism makes a fun and easy project and it is suitable for both adults and children.