More than 200 individual glass pieces. Sturdy white zinc base with a bronze finish. Stained glass shade with a purple iris motif. Elegant traditional style. Requires one 60-watt medium base bulb (not included). 15L x 15W x 23H inches. The elegant spring-inspired design of the Tiffany-Style Iris Table Lamp makes it a lovely centerpiece for your favorite end table. Vivid green leaves and deep purple and pale pink irises stand out against a cream-colored shade while scalloped edges and graceful curves add a soft look. Crafted from methods introduced by famed stained glass artist Louis Comfort Tiffany the shade is constructed from more than 200 individually cut quality stained glass pieces each of which has been edged in copper foil and carefully hand-soldered.The lamp's base is sturdily crafted from cast white zinc. It features a bronze finish and a traditional-style base. The lamp requires one 60-watt bulb (not included) and features an inline switch.