12 Pack one set Incandescent Salt Lamp Bulbs25 Watt Bulbs, fits E12 Socket, 120V.Bulbs size approx 1.9×0.75inch(4.8×1.9cm).This bulbs designed for majority salt lamp, but it can also used to be regular incandescent bulb. Lasting lasting life can provide you with better lighting services, the dimmable function is very convenient for you to adjustable brightless