LED light bulb with Bayonet Cap or Edison screw fitting in clear and gold tinted glass and straight or curly/curve filaments. This Rustic lamp has beautiful Long LED filaments making it light up almost exactly as the incandescent version but much more efficiently. A++ rating. This is also a dimmable lamp and has a fantastic 25000 hour lamp life. 3.5 or 4 Watts. ST64 Size.