Bulbrite 30/100 3-Way Incandescent Standard A19, Medium Base, Soft White [Pack of 2] Get the perfect light with the A19 E26 Medium Screw 30/70/100 watt 120 volt Incandescent light bulb. Box contains 1 bulb. Dimmable: Yes, Color Temperature: 2700K, Warm White Average hours: 2500, Beam Spread: 360, CRI: 100, Lumens: 270/ 780/ 1050, MOD: 2.375, MOL: 4.25