"The right pots and pans can make all the difference in a new cook (or a new home). T-fal Simple stack is how to set them up right. The pans are 100percent toxin free nonstick coating that ""won't chip or flake"". Simple Stack is designed so you can COOK on the stove, BAKE in the oven (up to 350degrees), SAVE leftovers in the fridge (with included plastic lids), CLEAN in the dishwasher and STORE in a space saving stack in the cabinet. From grilling and frying to boiling in the saucepans and simmering in the stew pot, this stacking cookware set includes all the essential pots and pans for all your everyday meal needs. Includes T-fal Thermo-Spot, the unique heat indicator to show when the pan is perfectly preheated and ready to begin cooking. Gender: unisex."