They work very well, switches and all. Maybe a little older than I think, by looking at the light socket and the switch.
Was told they are Abolite lighting from West Layfette, Ohio , but they are not marked. Made from thin strap of metal. These have a hook and a channel for the electric wire to lay inside , on both end. Meaning they can be hung either way, up or down. Wire and plugs are in very good and useable condition, don't have to rewire.The item "VTG PAIR Early to MID CENTURY MODERN Metal TIER RIBBON WALL LIGHT LAMP SCONCES" is in sale since Sunday, September 1, 2019. This item is in the category "Antiques\Periods & Styles\Mid-Century Modernism". The seller is "roxene59" and is located in Newcomerstown, Ohio. 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, Sweden, South Korea, Indonesia, South africa, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Mexico, New Zealand, Singapore, Norway, Saudi arabia, United arab emirates, Bahrain, Croatia, Malaysia, Chile, Colombia, Costa rica, Dominican republic, Panama, Trinidad and tobago, Guatemala, El salvador, Honduras, Jamaica, Antigua and barbuda, Aruba, Belize, Dominica, Grenada, Saint kitts and nevis, Saint lucia, Montserrat, Turks and caicos islands, Barbados, Bangladesh, Bermuda, Brunei darussalam, Bolivia, Ecuador, Egypt, French guiana, Guernsey, Gibraltar, Guadeloupe, Iceland, Jersey, Jordan, Cambodia, Cayman islands, Liechtenstein, Sri lanka, Luxembourg, Monaco, Macao, Martinique, Maldives, Nicaragua, Oman, Peru, Pakistan, Paraguay, Reunion, Viet nam, Uruguay, Russian federation.