ESSENZA Wax Warmer Halogen Replacement Bulb &ndash; 120v AC, 60Hz, 25W/ GU10+C/GZ10+C Fits ESSENZA, Sedona and Morgan Childs Wax Warmers Works for any other warmer that requires a Halogen bulb Halogen-Bulb - 120v AC, 60Hz, 25W/ GU10+C/GZ10+C Bulb lasts for an average of 800 hours CAUTION: Your skin contains oils that contaminate the lining of the bulb, causing a weak spot that, when heated, can cause the bulb to burn out or explode. Try and use rubber gloves when handling these bulbs, and if you happen to accidentally touch a part of the bulb with bare skin, you can gently clean the area with rubbing alcohol. Water alone will not do the trick.