This lamp has a vintage OC White telescoping arm complete with signature joints. The lamp is made of brass and the base is made of cast iron. The knuckle joint on this piece is extremely rare. The cast iron base does not appear original and it has been painted. The lamp stands 19″ fully extended and 11.5″ not extended. The base is 6.5″ in diameter and the Hubbell shade is 7″ in diameter. The lamp is 11 from the joint. This lamp weighs approximately 9 lbs. In these cases, we will insure them to the full extent available, but will not be responsible for additional damages above the available insured amount. FROM OUR FACILITY IN DEKALB IL. The item “Rare Vintage Industrial Telescoping OC White Desk Lamp Disk Joint Hubbell Shade” is in sale since Tuesday, February 18, 2014. This item is in the category “Collectibles\Lamps, Lighting\Lamps\ Electric\Table Lamps”. The seller is “industrial_artifacts” and is located in DeKalb, Illinois. This item can be shipped worldwide.