Energy saving upgrade without sacrifice A bright, energy saving alternative to standard incandescents. Halogen bulbs reduce energy consumption without sacrificing the qualities of a traditional bulb. They uniquely produce light more efficiently. They work with dimmer switches and are available in the familiar G25 & G16.5 globes, bent and blunt tip candles, and flames. Use them in existing fixtures just as you would standard incandescents and your home will look great while you save energy. Provides at least 28% energy savings;Fully dimmable and Instant-on;Mercury Free;Rated average life of 1000-2500 hours;Halogen complies with the EISA 2007 efficiency standards for 2012-2014 Halogen globes are great for lighting vanity mirrors and decorative fixtures.;Halogen candles are ideal for wall sconces, chandeliers and other decorative fixtures.