Showcasing the classic style of a vintage filament bulb but none of the power-hungry inefficiency, these Gallery Interiors LED globe filament bulbs have eco-tech throughout their makeup. Highly-efficient LEDs replace the original incandescent filaments that used to glow from literally burning up with the amount of energy they consumed. These bulbs retain the retro styling and aesthetic right down to the glowing ‘filament’; however, they use very little energy thanks to their advanced LED technology. They can even be used with an LED-compatible dimmer switch for further adaptability. With their warm tone, they accentuate your room with a steady light that won\'t cost the planet. Dimensions: W: 9.5 x D: 9.5 x H: 13. 5cm Bulb Type: 2W LED E27 Warm White (Non Dimmable) - not included Material: Glass, Steel