Circulon Contempo Non-Stick Cookware features the TOTAL Food Release System for extraordinary food release and exceptional durability. Pans have unique Hi-Low wave technology that reduces abrasion and improves the durability of the non-stick finish without trapping food. 3-layer non-stick technology inside and out. Heavy-gauge hard anodized construction offers fast, even heating for perfect cooking results every time and it's metal utensil safe. Comfortable silicone and stainless steel handles are double riveted for extra strength and oven safe to 400Â°F. Fold-out ring on the skillets and saucepans allows for convenient hanging. Shatter-resistant tempered glass lids allow you to monitor the cooking process without losing moisture or flavour. Unique straining lid allows covered cooking and easy straining with large holes on one side and small holes on the other. Dishwasher safe.