The bulb simulates the filament shape, making it an ideal choice for upgrading your space's aesthetics to a more retro style. The warm color of the bulb is closer to that of fire, which will give a cozy feeling to the space and help you relax. This particular bulb, if placed alone, is capable of adequately lighting a space of approximately 12 sq.m. (about the size of a typical room). It can replace an incandescent bulb from 100 to 107 watts or a halogen bulb from 60 to 64 watts, maintaining the same level of brightness in the space.