Premium Nonstick Coating: Our springform cake pan set is made of strong and durable carbon steel material. high-temperature resistance, high strength, no deformation, fast heat transfer, saving baking time and cost-saving. Healthy non-toxic, safer and healthier.Unique Detachable Spring Design: If you like to make all kinds of cake and want to have cake pans of different sizes. This springform cake pan set will be a perfect choice. Detachable spring design, easily take off your elaborate cake from the cake mold. To surprise your friends on birthdays or weddings.Multifunction Use: Perfect for Cheesecake, Mousse, Quiche and so on, Great baking cheesecake pans for baker and baking enthusiast. Pay attention: Choose soft tools and mild detergent when you clean the layer cake pan set to protect non-stick coating, avoid sharp and rough tools to scratch the pan.Cost-Effective 3 Set: This springform pan set includes 4 piece non-stick pans (4 inch, 5 inch,6 inch,7 inch, 9 inch), Our pans can work perfectly in a pressure cooker of 6Qt or 8Qt.Unique Design: Pans are stackable to save space, Great for creating single, double or even triple layer cakes for all types of celebrations. The spring release latch and removable bottom make cake removal a much quicker and easier process than before.Colour: blackMaterial: carbon steelPackage Contents:4 * Cake PanOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.