The foundation of all EarthPan products is the exclusive eco-friendly SandFlow nonstick. This unique nonstick originates from sand and is formulated to provide excellent food release and easy cleanup. Based on industry lab tests, the SandFlow nonstick food releasing performance will outlast all other ceramic-based, eco-friendly cookware, three to one.Set Includes:1.25-qt. Covered Sauce Pan2-qt. Covered Sauce Pan3-qt. Covered Saute Pan8-qt. Covered Stockpot8-in. Skillet10-in. SkilletFeatures:3 to 1 Nonstick (food release) durability compared to other "green" ceramic-based cookware. High heat performance. Reduced greenhouse gasses - lower carbon footprint during production. No toxic fumes, no PTFE, no PFOA.Hard-Anodized is twice as hard a stainless steel for maximum durability. It heats up quickly and helps reduce "hot spots" that cooks food unevenly.Dual riveted stainless steel handles are comfortable to hold and provide a confident grip. Oven safe to 350 degrees F, and temperature safe to 600 degrees F.Glass lids allow you to watch foods cook without having to remove the lid, releasing moisture and flavor.