Sunlite lighting 12 pack classic incandescent petite chandelier lamps deliver a beautiful beam of crystal clear light to any setting while only utilizing 25W of energy to produce a comfortable 2700K light. Ideal for a wide range of settings in part to not containing the hazardous chemical, mercury, that's commonly found in competing bulbs. Featuring a candelabra (E12) base, these lamps were meticulously designed to fit in a variety of applications. With an average lamp life of 1500 hours, Sunlite lighting's petite chandelier bulbs do more than just illuminate a room; these bulbs add a layer of life to any and all décor.