TCP® SpringLamp™ Compact Fluorescent Lamp, Ultra, Series: PRO 489, 42 W Wattage, 120 VAC, 0.7 A, CFL Lamp, E26 Medium Lamp Base, Spring/Spiral Shape, 2700 Lumens, 12000 hr Average Life, White, 82 CRI, 5000 K Color Temperature, White Lamp, Instant Start, Electronic Ballast, CFL Fixture, Omnidirectional Beam, 270 deg Beam, 2.7 in Dia x 6.5 in L Dimensions,