Double Socket Mason Jar Lamp Adapter
Now you can turn any mason jar into a lamp. By using two light bulbs - one in and one out- this Double Mason Jar Lamp Adapter features two lamp sockets. Turn the switch once to turn on the bottom candelabra base socket. Turn the switch again to turn off the bottom and turn on the top, and third switch turns both lights on. Requires two 60-100W bulbs, not included. Imported. 6.5" H x 3"W