Made in Switzerland: This pan has a patented nonstick pan coating, is made and reinforced with diamonds. Made with healthy cooking in mind, you'll never need unnecessary oil or fats. Everyday Use: Oven safe up to 500 degrees F, dishwasher safe, but hand washing recommended. Compatible with gas, induction, electric, halogen cooktops, and ceramic, your pan will perform well no matter what type of cooktop you use. Even Cooking: The cast aluminum body ensures that our pans will heat evenly and without hotspots. The perfectly flat base will not tip, spin, or warp over time. Cook in Comfort: Swiss Diamond's ergonomic handles provide a safe comfortable grip and are designed to stay cool on the stovetop. The rivet free cooking surface makes clean up worry free of food left behind. Lifetime: Limited Lifetime Warranty. Tempered Glass Lids : Get the perfect fit with our durable, tempered glass lid (included). The handle features an adjustable steam vent to control moisture without having to lift the lid. Cover is oven safe up to 500 degrees F.