PRINCESS HERITAGE® STAINLESS STEEL COOKWAREClassic Double Boiler 5809. Double Boiler prevents scorching and is ideal for evenly melting chocolate, sauces, caramel, cheese and custard. 3-Qt. and 2-Qt. pans can be used independently because each has an encapsulated base. Features 5mm of aluminum fully encapsulated between the 18/10 stainless steel body and base cap of magnetic stainless steel, which guarantees fast, even heating and prevents hot spots at the base of your cookware. Includes tempered glass lid. Vent in lid allows steam to escape, which helps keep glass clear for viewing. Measures approx. 7-1/2" in diameter x 9-1/4" tall with lid. Box, brand new, never been used. Please see photos for additional details.