With hard paper in the socket inner, seismic and impact resistance(Cord is not included)
These lamp holders are ideal for bare bulb features with E26/E27 Edison Screw Bulbs
Without on/off knob, the socket is turned on and off by wall switch, in-line switch, or by unplugging the fixture.
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
Durable, heatless and long-lasting