A ONE POT WONDER FOR THE KITCHEN! GREAT FOR STEWS, CASSEROLE, SAUCES AND SLOW-COOKED DISHES THE PRIMA CASSEROLE SAUCEPAN IS A NON-STICK DESIGN THAT MAKES COOKING SIMPLE AND TIDY. EASY TO CLEAN AND REUSE. THE CASSEROLE SAUCEPAN CAN BE USED ON GAS OR ELECTRIC HOBS Interior surface crafted from teflon coating to provide a non-stick surface; making it easy to clean and minimizes chances of food sticking to the surface. This non-stick surface casserole cookware set will allow you to cook with the least amount of butter/oil, making food much more healthy. The exterior surface of these casseroles is hard enamel which will make them very durable. These Casseroles have heat resistant double riveted handles to protect your fingers and hands. Being riveted means they are permanently attached and you will not have worry about them becoming loose, breaking or having to be tightened. Lids of the casseroles are made from thick clear glass with a steam vent to protect food and keep it warm by locking the heat and moisture, and releasing any excess steam/water.