High-quality material: made of stainless steel, high temperature resistance, resistance, not easy to deform, reusable, and does not rust. Wide range of applications: very suitable for making pies, cakes, mousses and desserts. perfect for baking, layering and forming Vent design: the cake ring has a vent design, the vents are evenly distributed, and the ventilation does not leak Easy to use and clean: easier to release and convenient to use. Easy to clean, oven and dishwasher safe.