This tri-ply stainless steel pasta cooker combines the best properties of stainless steel and aluminum. The aluminum core heats up quickly and evenly while the stainless steel layers add durability and versatility.   18/10 Stainless steel tri-ply base construction is durable and highly resistant to stains and corrosion Cast stainless steel handles are dual riveted for strength Tempered glass lid lets you keep an eye on what's cooking without losing heat or moisture Oven safe to 350ºF Material: Stainless steel/aluminum with glass lid 3-piece set includes: 6-Quart stockpot with tempered glass lid Stainless steel locking strainer Features: Oven Safe, Tri-Ply Material: Stainless Steel Country of Origin: Imported