Paula Deen Signature Stainless Steel 2-Quart Double Boiler Set Includes: 3 Qt. Covered Saucepot and Stainless Steel Steamer Insert A thick aluminum disk base with a full cap of gleaming copper heats quickly and hold in the heat. The warm sparkle of copper complements the bright radiance of stainless steel Professional stainless steel construction. The stainless steel interior is ideal for all daily cooking needs, providing excellent heat conduction and performance Rubberized, dual riveted handle; copper plated ring is attached for hanging convenience. Oven safe to 350 degrees F Tempered glass lid locks in flavors and lets you watch your food cook without lifting the lid. Copper plated knob