CW3005 2 Quart Double Boiler Set... For delicate tasks such as melting chocolate or making creme sauce, a double boiler cannot be replaced. Heat radiates upward from the boiling water to gently melt or cook the ingredients in the pot above. Even and gentle heat is crucial to avoid turning a dish like lovely lemon curd to inedible lemon scrambled eggs. The encapsulated bottom distributes evenly to prevent delicate dishes from scorching. A tempered glass lid allows you to peek in on the progress. The lower pot also does double duty as a 2 quart sauce pan. Ergonomically designed, heavy gauge, riveted handle is made for comfort and durability. Preferred Premium Stainless steel offers durability as well as fast, easy clean up - just pop it in the dishwasher. Ideal for most range tops --- electric, halogen, gas, ceramic/glass - smooth top and solid plate. Oven-safe up to 450 degrees F. Limited Lifetime Household Warranty.