This adjustable lamp with industrial modern art design is made from a 1940's radial engine piston called the WWII Jacobs R-755. This vital piece was used to power airplanes such as the Beechcraft Staggerwing, Boeing Stearman 75, and Avro Anson. The piston has been oxidized and clear-coated. The J-COBS (Stealth Edition) is made in the USA and named after the famous Jacobs Aircraft Engine Company. For authenticity, it is marked with the Flying Monkey stamp. The lamp measures approximately 22" in height and includes a 6-foot cord and a 40-watt bulb. The 50-piece limited edition features hand-engraved numbering at the bottom of the lamp.