Incandescent Bulb Bulb Base Type Medium Screw (E26) Bulb Housing Glass/Metal Bulb Shape T10 Bulb Finish Clear Color Rendering Index 100 Color Temperature 2500K Lumens 250 lm Light Technology Incandescent Shatter-Resistant No Trade Number 25T10 Voltage 120V AC Watts 25 W Bulb Beam Angle Not Applicable Rated Life 1 000 hr Dimmable Yes Three-Way No Light Color White Rough Service No Overall Length 5 5/8 in Standards Meets 2012 Lighting Legislation Energy Standards