Upgrade your culinary experience with the Swiss Diamond HD Nonstick 4-Piece Set. This essential collection includes a 10.25 Fry Pan, a 9.5 Casserole with Lid, and an 11 x 11 Square Grill Pan, all designed with a patented diamond-reinforced nonstick coating for superior durability. The heat-tempered glass lid features an adjustable steam vent for optimal moisture control, making cooking effortless and cleanup a breeze. Perfect for induction cooking, this set elevates your kitchen with its lifetime cooking excellence.