The Royal Prestige® 5-ply cookware is constructed of three layers of aluminum, surrounded by a 430 Series Magnetic Induction Stainless Steel layer and a T-304 Surgical Stainless Steel interior. These five plies are bonded together to create cookware that retains heat and evenly distributes it along the sides and bottom of the pan. The pans are beautiful, durable, easy-to-clean, and will last you a lifetime. The 5-Ply Paella Pans make much more than rice. Thanks to their design, construction and capacity, they are ideal for creating hundreds of delicious recipes. 10 Inch Paella Pan w/Cover 10 in / 25.4 cm diameter 3 qt / 2.8 L capacity SureGrip® handles stay cool while cooking Built-in Redi-Temp® whistle. Made in ITALY