Fulight LED Filament Long Tube Bulb T30 - 3W Soft White 2700K E26 Medium Base to Replace 30-40W Tungsten Tube Incandescent Bulbs Aesthetically Designed with 3 LED filaments (Arrayed in one line / Non-Dimmable) 360 degree viewing angle Size: 1.1"(Diameter) x 7.5" (Length) Helps to save $8.7/year energy cost based on a 6hr lighting-on everyday Lifetime&gt;6 Years; 3-Year Warranty.