It has a socket for one bulb. This lamp is counter-weighted and can extend up and down by pulling or pushing on the ring. It has a 120 VAC woven cord. The lamp turns on and off with the switch like it is supposed to.There is some wear on some of the brass plating like the pull ring. Also a bit of light fraying of the cord at the strain relief going into the lamp housing. The item "Vintage Mid Century Modern Atomic UFO Flying Saucer Hanging Lamp Light 14 Brass" is in sale since Tuesday, April 14, 2020. This item is in the category "Collectibles\Lamps, Lighting\Ceiling Fixtures". The seller is "chimpions" and is located in Dubuque, Iowa. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, China, Sweden, South Korea, Indonesia, Taiwan, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Israel, Mexico, New Zealand, Singapore, Switzerland, Norway, Saudi arabia, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Chile, Costa rica, Dominican republic, Panama, Trinidad and tobago, Guatemala, Honduras, Jamaica, Aruba, Belize, Dominica, Grenada, Saint kitts and nevis, Turks and caicos islands, Bangladesh, Bermuda, Brunei darussalam, Bolivia, Egypt, French guiana, Guernsey, Gibraltar, Guadeloupe, Iceland, Jersey, Jordan, Cambodia, Liechtenstein, Luxembourg, Monaco, Macao, Martinique, Maldives, Nicaragua, Pakistan, Paraguay, Reunion, Uruguay, Russian federation.