Enhanced spectrum halogen bulbs. Pure, clean light. HD+ Light: Exceptional color contrast & boldness plus radiant whites. 100w replacement (Provides nearly the same light output as a 100 watt reveal incandescent bulb (1120 vs. 1260 lumens)). 72 w usage. GE's Best Light: For rooms where clarity matters. Brightness: 1120 lumens. Estimated Energy Cost $8.67 per year. Light that's just right. Light has the ability to do more than just light a room - it can influence the mood and atmosphere of the surrounding space, and it can affect how we work and live. High definition light is tailored for every room to match the right light to the right space. Reveal is GE's best light. Reveal's enhanced color spectrum makes whites appear whiter and delivers incredible contrast between colors for exceptional clarity. Reveal is perfect for detailed tasks and beautiful spaces. Use Reveal light in spaces like kitchens, bathrooms, as well as craft and hobby spaces where clarity matters most. Greater color contrast vs. standard bulb + more vivid colors + whites appear whiter. Made in Hungary.