GE 63502 9-Watt 430-Lumen Covered Glass CFL Light Bulb, Reveal, 2-Pack

From the Manufacturer GE 63502 9-Watt 430-Lumen Bright from the Start CFL Light Bulb, Reveal, 2-Pack. 430-Lumen output and 9-Watts used, Lumens measure brightness of a light bulb, Watts measure electricity used to create light. Saves Energy - has similar Lumens(light output) as a standard 40-watt but only uses 9-watts. This CFL bulb has an A20-Shape and rated life of 8000-Hours. Lumen is the new Watt - Better technology provides the same amount of Brightness(lumens) while using less Electricity(watts). Clean, Beautiful Light of a Reveal CFL bulb lasts up to 8 times as long as incandescent bulbs and use 75% less energy. This bulb was made to look like a regular incandescent light, but uses a fraction of the electricity. Our compact fluorescent light (CFL) bulbs bring all the advantages of fluorescent lighting to regular incandescent sockets. They use up to 75-Percent less energy and last up to 10 times longer. This bulb has the same look and size as a standard incandescent light bulb, but has GE spiral bulb on the inside. The instant on feature allows it to perform similar to an incandescent.