Sturdy carbon steel springform pan with nonstick coating: foodgrade and safe, from harsh chemicals or harmful substances. Made of quality carbon steel for hardness, resistance to deformation, durability, rust and corrosion resistance. Provides good thermal conductivity and even heating. Removable bottom and quickrelease buckles: easy cake release with minimal waste. Easy to disassemble and clean. The upgraded stainless steel spring buckle is stronger and more reliable, resists cracking and detachment, and makes removing the cake straightforward. Leakproof bottom design: reliable results for cheesecakes, tarts, ice cream cakes, quiches, coffee cakes and more. Rolled edge offers a comfortable grip, smooth surface helps the cake hold its shape and appearance. Oven and dishwasher safe: compatible with oven use and dishwasher cleaning, saving time and effort. For care, hand wash with soft tools to avoid scratches. Use scenarios: Bake a classic cheesecake with crust for clean release and neat edges. Create individual tarts or quiches with easy removal from the bottom. Prepare ice cream cakes or nobake desserts that require a stable mold and clean presentation.