Three-ply construction from rim to rim reinforces the robust design of this nonstick pan crafted from polished stainless steel with an aluminum core.What it does: Oversized handles allow for easier control with large oven mitts, and a CeraForce Ultra ceramic non-stick coating makes clean-up a breeze.Compatible heat sources: Oven-safe up to 400°F.Includes: Roasting pan and rack.Sizing information: 10 lb.; 20" x 15.2" x 6". PTFE-free; PFOA-free 18/10 stainless steel/aluminum Dishwasher safe Imported