This device is a must for beauty salons and spas since it allows two roll-ons to be heated simultaneously. The double-base for roll-ons fits both standard and mini roll-on heater applicators by Beauty Image. Double base for roll-on heater applicator is safe to use thanks to its insulating cover. This device is convenient and durable. Bases and heaters are sold separately. Heats two roll-on cartridges simultaneously in 20-30 minutes. Used with individual roll-on heater applicators by Beauty Image (sold separately). Can be used in 110V or 220V outlets.
