Winco SSDB-16, 16-Quart 11" x 9-5/8" x 10-7/16" Master Cook Commercial Grade Stainless Steel Double Boiler With Cover, NSF is an essential item for effortless cooking of seafood, preparing delicate barbeque sauces and melting chocolate along with preheating and waterless cooking. The capacity of the double boiler is 16 quarts. The durable cover is included for preserving nutrients in your meal. For an effortless, safe lifting, both the boiler and the inset are provided with two handgrips. Due to its stainless steel construction with a mirror polish, this utensil is not only attractive, but also extremely durable and reliable for an exceptional comfort in use.