The ProCook Gourmet Non-Stick Cookware Set is unfit for purpose. This pan set is a set of saucepans, frying pans and casserole/stock pots. These pans are designed for an induction hob, which I have. They do not withstand the heat of cooking without warping, even when I have been really careful with not ever using the maximum heat settings. The non-stick feature is not non-stick. The only way food doesnt stick is if you are simply boiling food in water. Frying, casseroles etc the food just glues to the bottom. A set of pans is not fit for purpose if you cant use them for their intended purpose (cooking food), without failure of the non-stick and the shape of the pan. I first made a complaint just 5 weeks after delivery of the pan set, and 2 items were replaced . I am still having the same issues DO NOT BUY!!!! THESE ARE RUBBISH