MiracleLED 604846 Affordable LED Bulb (Pack of 6), Soft Daylight Dimmable Household, 6 Featuring new AFE almost free energy technology - 20X the life of incandescent with a fraction of the energy cost lads contain and produces no mercury Standard E26/E27 medium household base makes for a perfect fit all around the house Heat-dissipating aluminum core means this bulb runs cool to the touch Dimmable household bulb with pleasing Soft Daylight Color Miracle LED technology allows a 10W bulb to replace old 75W 130V incandescent bulbs