Attractive, dimmable LED alternative to popular incandescents. Philips A-Shape Dimmable LED Lamps are the smart LED Alternative to standard incandescent. The unique lamp design provides omni-directional light with excellent dimming performance. Long life properties-- lowers maintenance costs by reducing re-lamp frequency;Will not fade colors, avoids inventory spoilage;Contains no mercury;Emits virtually no UV/IR light in the beam;3-year or 5-year limited warranty depending upon operating hours;80% more Energy Efficient when compared to traditional incandescent bulbs.;Selection of ENERGY STAR qualified models