The Swiss Diamond CHD Nonstick Fry Pan Duo includes 9.5-inch and 11-inch pans featuring a hybrid ceramic and diamond-infused nonstick coating for exceptional durability and effortless food release. Made in Switzerland, the ceramic-hybrid body heats evenly without hot spots and resists warping over time. The rivet-free interior ensures easy cleaning, while the ergonomic handles provide a secure, comfortable grip. Oven-safe to 500°F and compatible with gas, electric, ceramic, and halogen cooktops (not induction).