They measures about 9" long with WIRT Electric FAT BOY Sockets and Clamp On Type 2-1/4" Shade Holders. They are in very good original condition and the socket paddles clicks properly but there is some minor corrosion on one of the shade holders as shown in the photos. The tubing measures 1/2 in diameter and is threaded on the end but I do not have the wall canopies. The item "2 Industrial Era Japanned Copper Oxide ELECTRIC Wall Sconce Arms WIRT Sockets" is in sale since Sunday, May 30, 2021. This item is in the category "Antiques\Architectural & Garden\Chandeliers, Sconces & Lighting Fixtures".The seller is "lampsycho1" and is located in Rockford, Illinois. 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, South africa, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Israel, Mexico, New Zealand, Philippines, Singapore, Switzerland, Norway, Saudi arabia, Ukraine, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Brazil, Chile, Colombia, Costa rica, Panama, Trinidad and tobago, Guatemala, 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.