SYLVANIA halogen general purpose lamps fill the performance gap between incandescent and CFLi & LED lighting solution while providing superior light quality and energy savings all at an affordable price.  Halogen classic lamps offer a variety of benefits including: instant on, fully dimmable, as well as high CRI (99+). With a range of lifespans, these lamps are offered in a variety of wattages and finishes.  Suitable for any residential or commercial application where incandescent lamps are currently used.