Click. Cook. Stack this collection's genius detachable handle system easily clicks on and off, to simplify your cooking. Go from stove to oven to fridge, and cook, serve store food in a single pot or pan. The patented removable handle's 3-point safety system allows it to withstand up to 22 pounds 10 kilograms. With the handles and lids off, they can go in the oven safe up to 500 degrees Fahrenheit or neatly nest to save up to 50% more space in your cupboard.