Fangrui Product Details Versatile Set: The Springform Pan Set Is Available In Heart, Round And Square Shapes In 20cm, 22cm And 24 Cm Sizes. Whether Its An Event Cake Or A Simple Cake, These Versatile Baking Molds Can Meet All Requirements. After Use, They Can Be Stacked To Save Space. Health First: Made Of Thickened Carbon Steel With Ptfe Coating, It Is And Free Of Harmful Chemicals. These Materials Improve Thermal Conductivity, Make Tanning Even Without Burning, And A Long Shelf Life. User-friendly Design: The Removable Base With Side Snaps And The Innovative Honeycomb Pattern Support Uniform Heat Distribution, Making Cake Removal Easier And Preventing Cakes From Burning. Prevent Dough Leaking: The Perfectly Fitting Bottom Plate Of The Cake Pan Prevents Dough From Leaking. They Are Easy To Use, Allowing You To Bake Cakes With Optimized Shapes And Reduce Failed Attempts. Easy And Safe Cleaning: Thanks To The Non-stick , The Molds Are Water, Oil And Dirt-, Making Them Easier To Clean. It Is Recommended To Use Soft Detergents And