Efficient from baking to presentation, our Tart Dish distributes heat evenly and gently, preventing the dough from drying out. Lightly buttering dish is enough to ensure an easy release of the tart. Need to reheat a slice of quiche the next day? Our Tart Dish is microwave safe for effortless reheating! The highly-resistant mineral based glaze is naturally non-toxic and fit for everyday use; cutting directly inside, multiple passes through the dishwasher, and even cleaning with an abrasive sponge.