All Clads D5 Stainless with brushed exterior cookware provides pouring lips and large handles with bolsters. Five alternating layers of stainless steel and aluminum provide excellent results and optimal browning. Compatible with gas, electric, and ceramic stovetops, while optimized for Induction. Oven/Broiler safe to 600F (without lids). Bonded, Engineered, & Assembled in the USA. 18/10 stainless steel cooking surface.