I just love my Granitestone Diamond Cookware ,it's has all the best features I need to cook with , weather in use them in the stove or in the oven up to 500 degrees. The handle stays cool to touch, which is very convenient . The Granitestone cookware has  Diamond infused  coating making it so don't need  butter or oil to cook with to cook making it evan easier to  easy and clean . It's also PFOA Free , that's a plus for me, it is safe and will last  10x extra longer , meaning many years of cooking . The lids are see-thru, and very classy with heavy duty handles with a.smooth touch and you get a firm grip . Very comfortable for .  Some other features are it's Dishwasher safe, metal utensils safe too. My perfect Granitestone Diamond cook set