Interesting old Perko double light. The top and bottom light both appear to be green. Each glass light is 6 inches tall. The whole piece measures 20 inches tall and weights about 30 pounds. It is marked Perko on the top and the bottom. The item “Vintage Perko Marine Boat Double Light Free Shipping” is in sale since Tuesday, October 30, 2018. This item is in the category “Antiques\Maritime\Maritime Lamps & Lighting”. The seller is “tepperhome” and is located in Napa, California. This item can be shipped to United States.