NEW Cook, serve, and clean in a snap with the lightweight and versatile UltraPro line.This UltraPro Casserole Pan will do wonders for you from oven to table and make your life easier as they are lightweight and easy to clean.This is the Tupperware that truly does it all. It's fridge, freezer, microwave, oven, and dishwasher safe while being gorgeous on the table. What more do you need?The easy-to-use UltraPro can be used for simple and quick or traditional and sophisticated dishes with great results each time.PREMIUM WARRANTYLimited lifetime warranty against defects in the material or workmanship under normal or household non-commercial use and cared for in accordance to instructions.