TeiKis 8 Pack 25 Watt Bulbs, for Himalayan Salt Lamps, E12 110V 25 Watt Bulbs WATT - Brightly lit, each bulb is 25 watts ADJUSTABLE BRIGHTNESS - The bulb is dimmable and not just one single brightness level DUAL PURPOSE - Serves as a replacement light bulb for salt lamps as well as an incandescent bulb VALUE BUY - It is a set of 8 bulbs that will fit an E12 Socket LONG LASTING - Doesnt have to be changes on a very regular basis