2 independent warming wells On/Off silicone-covered switch and temperature control dial Indicator light lets you know when unit is on Designed to fit most brands of 14-16 oz. wax cans Thermostat is designed to create an even temperature throughout the day Includes lid, wax clamp, secure fitted cover and 4 protective collars Dimensions: 8.5" (L) x 12.63" (W) x 5.5" (H)