Our 3" in diameter vintage globe bulb features squirrel cage filament design. This 40 watts, round bulb looks like a coil captured lightning bolt in the center of the globe. The clear glass finish with a warm 2200K color temperature provides the authentic amber glow. Use this Edison globe in any medium (E26) standard base light fixture. Enjoy the full range dimming capabilities with any dimmer type. Ideal for indoor or outdoor use.