E27 4w led golf ball bulb with efficient led filament technology eec asmall but fine is an accurate description of the led golf ball bulb which not only significantly saves energy due to its modern led filament technology but with only 4 watts can also replace traditional light bulbs of up to 30 watts this bulb also impresses with its beautiful appearance which is due to its matt inner surface the bulb suits both open and closed lights thus demonstrating its versatility be it in the h