Superb Chrome Art Deco Desk Lamp That Pivots and Allows You to Adjust The Light Beneficial to Your Task.A Rare Substantial Design By Modernist Art Deco Designer Donald Deskey.Designed of Chrome Plated Brass ,This is Made Beautifully with a Great Ball and Stick Design Pull Chain Lamp Switch.In Original Art Deco Era Condition This Lamp Would Be Perfect For a High End Desk. The Measurements of the Base are 9 3/4" in Length and 3 3/4" in Width and The Thickness is 3/4".The Flat Chrome Bar is 1" in Width and 1/2" in Thickness.The Shade is 10 3/4" in Length and 5" in Width and 3 1/4" in Height.The Ball and Stick Pull is 2 3/4" in Length and the Ball is 1/2" in Diameter.