The bulb simulates the filament shape, making it an ideal choice for upgrading your space's aesthetics to a more retro style. The color of the bulb simulates daylight, making it an ideal choice for offices as it does not cause eye strain, and for areas where you do not want the colors of objects to be distorted. This particular bulb, if placed alone, is capable of adequately lighting a small space of approximately 8 sq.m. It can replace an incandescent bulb from 66 to 74 watts or a halogen bulb from 40 to 44 watts, maintaining the same level of brightness in the space.