Set includes a 12.5″ fry pan and an 11″ x11″ sq. casserole with lid. Swiss Diamond’s patented nonstick coating is reinforced with real diamonds for excellent durability and resilience. Why diamonds? Three reasons: they are durable, they are naturally nonstick and they conduct heat better than any metal. A perfect combination for a lifetime of cooking excellence. Swiss quality is visible in every aspect of Swiss Diamond cookware. Heavy-duty cast aluminum will never warp, while the perfectly flat base distributes heat evenly and will not tip or spin. The rivet-free interior prevents unsightly food build-up that can lead to bacterial growth. The ergonomic handle, designed for comfort and balance, stays cool on the stovetop. All Swiss Diamond products are oven-safe up to 500 degrees F (260 degrees C). Induction model items, like this one, are suitable for all gas, electric and induction cooktops. Made in Switzerland with an eco-friendly production process. Used by discerning home chefs around the world, Swiss Diamond’s PFOA-free cookware features unsurpassed nonstick performance for healthy cooking and easy clean-up. The patented nonstick coating, reinforced with real diamond particles, allows oil-free cooking and cleans up with just warm soapy water. No more scrubbing and soaking.