It is durable, washable, reusable, easy to operate and clean. Temperature range from -40℃ to 230℃ The exquisite shapes and easy-to-operate molds are a good helper for your baking DIY. Material: Stainless steel Size: 18x3.6cm (7 inch), 23.2x4.6cm (9 inch), 28.2x4.6 (12 inch) Color: silver q