Ceramic non-stick coating. Set includes: 6.7 Qt Cov. Casserole, 4.2 Qt cov. saucepan w/ helper handle, 3.1 Qt cov. Saucepan, 2.1 Qt. cov. Saucepan, 1.1 Qt. cov. Saucepan, and a 10.25" x2.25" covered deep skillet. Cast stainless steel and riveted handles. Induction ready base. Mirror polish finished stainless steel construction. Hollow cast stainless steel and riveted handles. Practical ...