Hand-crafted Leonardo Table Lamp Model #1. Inspired by the drawings of Leonardo Da Vinci. The curved patinated brass support tube meets a cast iron base molded from a 17th century clock bell. On/Off switch is reproduced from a 17th century Italian clock winding key. Rotating and locking head assembly. Brass rod at top facilitates lamp adjustment. Cloth covered electrical cord. Material: Solid cast & sheet brass. Every clock, lamp or product in this line is designed at the their office in Port Richmond, California before being sent for manufacture around the globe. Individual fabrication by hand using traditional tools and techniques lend to the unique finish and individual patina and character of each Pendulux product. Fully assembled. Designed in California. Manufactured internationally. No particle board. Manufacturer: Pendulux.