Features: Made of premium food-grade carbon steel, hygienic and user-friendly, durable and sturdy, BPA and PEOA free, 100% safe and healthy. Spring closure, which provides a tight seal. Design of non-stick coating and the bottom pan is removable,easy to clean it for next time use. Heat-resistance temperature: 230°C / 445°F, Microwave oven safe, and heat more evenly. Cake mold set with three different mold sizes, which is always suitable for a wide variety of conditions. Description: Material: carbon steel, stainless steel Color: Black Shape: round Set components: three sets Uses: making hurricane cakes, cheesecakes, mousse cakes, etc. Package included: 1 x 9.4 inch Cake Tins 1 x 10.2 inch Cake Tins 1 x11 inch Cake Tins Care instructions: 1.Choose soft tools and a mild detergent when cleaning cake pan to protect the non-stick coating. 2.Avoid sharp and rough tools to scratch the pan. to ensure a longer shelf life. 3.Notice: Hand wash recommended.