This Inspire 6 cup jumbo muffin tin is made from heavy gauge carbon steel which allows for the even distribution of heat for perfect baking results every time. The large muffin tray is also perfect for generously-sized cupcakes, and incorporates a superior non-stick coating for simple cake release and easy cleaning. You can even prep ahead of time by adding your wet ingredients and freezing. When you're ready to bake, decorate and serve simply pop it into the oven straight from the freezer!