Double Lotion Warmer UL Listed / White. The Double Lotion Warmer is UL Listed. It has a white powder-coat exterior and is made of stainless steel frame construction. It has an adjustable temperature control with industrial-rated heating elements, and a maximum temperature limit of 122 degrees Fahrenheit. It has a lighted On/Off power switch and a hospital-grade power cord. The warmer has an original uni-sleeve design with isolated electrical components. The Double Lotion Warmer holds 2-8 oz. bottles. Bottles included. 120V/60Hz. 6" W x 8" L x 5" H.