This is a Boalum lamp designed by Castiglioni for Artimide of Italy. This one is dated 1973 and retains the original box and instructions as pictured.
The condition is very good as you can see. The light is 78 inches long x 2 1/2 diameter. The item "Artimide, Italy, 1973 Boalum by Castiglioni lamp, in original box with instructions" is in sale since Wednesday, January 22, 2020. This item is in the category "Antiques\Periods & Styles\Mid-Century Modernism". The seller is "802ken" and is located in Ferrisburgh, Vermont. This item can be shipped to United States.