Pillivuyt Square Bakers are the perfect addition to your kitchen. With excellent heat conduction and retention, bakers can be safely used in ovens up to 550 degrees F and will keep your culinary creations warm long after you bring them to the table. Pillivuyt bakers are thermal-shock resistant and can be taken directly from the freezer to a hot oven without harm. When it's time for clean-up, a simple soak and scrub will do the trick.