Description:These lamp holders are ideal for bare bulb features with E27 screw bulbs. Return to the ancients, apply to the bar, evening party, decorate. Exquisite design gives you a beautiful look.Features:Made of aluminum, it is super easy to install, for you just need to screw off the base to access the 2 wire connections inside. Perfect for restoring old lamps and lights or homemade lighting fixtures. With hard paper in the socket inner, seismic and impact resistance. Durable, heatless and long-lasting. 16 types optional. Specifications:Condition: NewLight Source Type: Incandescent, light bulbShell Material: AluminumWattage: 40~60WVoltage: 110 ~ 220VLight: BulbBase: E27Color: Antique brass, Gold, Silver, Pearl black(optional)Model: With Wire And Switch, With Wire No Switch, With Switch No Wire, No Wire No Switch(optional)Holder Diameter: Approx. 3.1cm / 1.22inHolder Height: Approx.5.5~7cm / 2.17~2.76inCeiling Rose Size(D * H): Approx. 7 * 2.3cm / 2.76 * 0.91inWire Length:Approx. 1.2m /3.94ftWeight: Approx. 25~122gPackage Includes:1 x vintage lamp holderNote:1. Please allow 1-2mm error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.