Check the listing for details. Betus 12Pcs Original Replacement Long Lasting 15 Watt Warm White Salt Lamp Bulb. Condition: New. Listed at 8.55 USD. Betus Original Replacement Long Lasting 15 Watt Dimmable E12 Socket Incandescent Candelabra Salt Lamp Bulb - Value Pack of 12 Quality quality and quality - We surely know how annoyed you are when the bulb burned out. The betus origianl replacement series bulb will out last any competitors in the market. Designed just for salt lamp - Bulb size is 1.9" x 0.8", just the right size to fit into all himalayan salt lamps. (Some other bulbs may be too big not fit into smaller salt lamp) Value pack - Includes 12 betus original replacement incandescent salt lamp bulbs Specifications - 110v to 120v input, 15 wattage, dimmable brightness, e12 socket (standard north american salt lamp socket) Betus warranty - We stand behind our products! All items sold by us come with a one year warranty.