Round Springform Cake Tin Baking Mould(4 Inch) The product is shipped based on the color or size of the main image of the product page. Size:4 inch Features: -This professional weight formed metal bakeware is a wonderful addition to any kitchen. Non-stick coated, it allows for easy-release and effortless clean up. The smooth locking mechanism and tight seal make this pan simple to use. Reliable and long lasting. -Material: Carbon Steel + Non Stick Coating -Color: Black -Size: 10.8x4.6cm (4 inch) / 18.9x7cm (7 inch) -Oven safe 230? Please note the following tricks when using the springform, otherwise, leak problem may be caused. 1. Please make sure springform pan is without deformation before use. 2. Egg mixture can not be too thin. 3. Whisk the egg white until stiff peaks form. 4. Do not filled full with water which will certainly leak.