Zoo Med Snake Strip U.T.H. Under Tank Heater 3.5" x 18"

Zoo Med Snake Strip U.T.H. under tank heater. This heater is 3.5" x 18" and fits 10 gallon and larger terrariums. It uses just 10 watts and sticks directly to glass for optimum heat transfer. Promotes thermoregulation by heating the rear portion of the habitat. This is unopened as I had replaced the glass enclosure with a new one that cannot use it.