HexClad's technology features a laser-etched hexagonal nonstick surface combining stainless steel and TerraBond ceramic coating for efficient searing and easy cleaning. The 20, 25, and 30 cm Pan Set with 30 cm Wok offers versatility for frying, sautéing, and simmering. With tri-ply construction and an aluminum core for even heating, it's suitable for all cooktops including induction. HexClad is compatible with metal utensils, dishwasher-safe, and oven-safe up to 480°C. Tempered glass lids can withstand oven temperatures up to 200°C, and stainless steel lids up to 480°C. HexClad products sold by HexClad Cookware come with a lifetime warranty against manufacturer's defects. (Excludes commercial use). The set includes a 20 cm Pan with Lid, a 25 cm Pan with Lid, a 30 cm Pan with Lid, and a 30 cm Wok.