eTopLighting (10) Bulbs, 120V 100W Halogen Replacement Bulb, E11 Base, 120V 100W, Mini Candelabra (10) x E11 Halogen Bulb. 120V 100W Base: E11 Mini Candelabra Screw Base Dimension: See Picture Works with 110V - 130V. Long Life: Approx. 2,000 Hours bulb life High Brightness & Energy efficient. Fully Dimmable without performance loss Versatile Usage: Applicable Home, Office, Restaurants, Clubs, and Stores