Pack of 6 - KIVEN Vintage Edison Light Bulbs with Squirrel Cage Filament, 110Volts, E26 Base, 130 Lumens 6 Pack industrial vintage Edison light bulbs with an attractive squirrel cage filament design. These old style vintage light bulbs adds a warm glow to any vintage, contemporary or steampunk decor. 110 Volts, Medium base (E26), 2300K, Marconi squirrel cage filament bulb rated at 3000 hours of life theoretically. These Edison style vintage filament incandescent light bulbs can be dimmable with a dimmer switch (dimmer switch not included). 1 Year 100% Satisfaction Guarantee! If bulbs damaged or burned out, please feel free to contact us to and we will give you a satisfied solution.