Fox Run 4447 Mini Springform Pan, Preferred Non-Stick, 4-Inch 4.25 x 4.25 x 2 inch Constructed of durable carbon steel with our exclusive premium non-stick coating Allows even heat distribution, providing your baked goods with a perfect browning Spring action for easy removal when baking mini cheesecakes, souffls, and other small cakes Backed by our 5 year warranty for promised and continued satisfaction