"Non-stick" refers to a type of coating applied to cookware, such as frying pans and baking sheets, that prevents food from adhering to the surface. This feature makes cooking and cleaning easier, as food can be removed without sticking or tearing. Common materials used for non-stick coatings include Teflon and ceramic. The non-stick property is achieved through a smooth surface that reduces friction. While non-stick cookware is convenient, it is important to use utensils that won't scratch the coating, such as silicone or wooden tools. Proper care can extend the lifespan of non-stick cookware, ensuring it remains effective for longer.