Mix, Measure and store it all in one bowl! With the MegaChaf Multipurpose Mixing Bowl Set, you'll never have the need for any other bowls in your kitchen. Each piece includes a tight fit plastic lid that will insure freshness that lasts longer than your typical food storage sets. Constructed of high quality stainless steel, you can go from freezer to refrigerator, to oven and dishwasher without having to think twice! Rust an stain resist, lasting you a lifetime.