These gorgeous vintage light bulbs create a beautiful ambiance – the old fashioned squirrel cage style filaments glowing with warm light, just like the originals invented by Thomas Edison. The old style light bulbs are very versatile & can be used with a lamp shade or look stunning just on their own – they can be used as the main light in a room or can simply be decorative. Lamp fitting B22/BC/ Bayonet or ES/E27/screw Wattage 40W Voltage 220-240v – suitable for UK & Europe Dimmable Yes Avg. life span 3500hrs Certification CE certified