Sinnsally tart and quiche pan with loose bottom is made of 1mm thick heavy-duty carbon steel and food-grade silicone non-stick coating for durable uses,not easy to deform or crack. ★【Multifunctional Tart Pie Pan】 Tart tins for baking 22cm is perfect for creating creamy pumpkin pie,mince pies,apple pie,muffins,fruit pie,creamy cheese cake,cupcakes,brownies,pizza,pecan tarts,lemon tarts,berry tarts,chocolate tarts,tartlet,cheesecakes,quiches and other delicious desserts.Happy Baking!