Product Specification: Material: high quality carbon steel Package includes: 1x cake pan Size: 17.5 * 21 * 8CM 1. RIGHT SPRING MOLDED TUB FOR BETTER TASTE Our springform pan is non-stick, has adjustable sides and a removable bottom to gently separate the cake from the pan without damaging the top, bottom and side. 2. SHELF LIFE Made of professional grade high quality carbon steel which is great for baking and freezing. Solid, robust and withstands heat of up to 230 C. Safe to use in the oven, pressure cooker, and Instapot. 3. Strong and sturdy Spring lock and latch that securely holds the shape together and provides a tight, leak-proof seal. 4. VERSATILE Not only is this designed as a springform pan for cheesecake pans, it is also ideal for all types of frozen desserts, fruit cakes, sponge cakes, pies, pizza dough and tarts. Ideal for food preparation and various occasions, from mini cakes to traditional cakes, novelties, wedding and celebration cakes. 5. Ergonomic design Easy to close thanks to the ergonomically shaped stainless steel lock and the fully opening edge.