Incandescent Bulb, Bulb Base Type Medium Screw (E26), Bulb Housing Glass/Metal, Bulb Shape B10, Bulb Finish Clear, Color Rendering Index 100, Color Temperature 2500K, Lumens 170 lm, Light Technology Incandescent, Shatter- No, Trade Number Not Applicable, Voltage 120V AC, Watts 25 W, Bulb Beam Angle Not Applicable, Rated Life 1,500 hr, Dimmable Yes, Three-Way No, Light Color White, Rough Service No, Indoor/Outdoor Usage Indoor Only, Overall Length 4 5/8 in