Stainless steel and 5 layers bottom: Kirecoo 12-Quart Stainless Steel Stockpot with Lid is an essential kitchen cookware, boasting an advanced stainless steel construction with a 5-layer thickened base. This cooking pot features high temperature and corrosion resistance, promising a long service life without easy deformation. Composed of aluminum, iron, aluminum, and a magnetic base, the 5-layer bottom of stockpot has good sturdiness and performance. It heats quickly and distributes heat evenly. Riveted handles and Glass lid: Kirecoo soup pot comes equipped with riveted stainless steel side handles, proving sturdy and secure grip. Smooth handles are ergonomically designed and securely fastened with rivets for easy and safe pouring or moving.