This Train Silicone Jelly mould or agar agar mold makes it more fun in your baking for all occasions. Great for baking cake/chiffoncake, jello, agar agar, chocolate pudding, and more. Material: Good-quality food-grade silicone. Temperature Safe from -40 to +440F (-40 to +230 degrees Celsius) Flexible and easy release of cake. Place fresh fruit around it, a little powder sugar and you have a beautiful dessert!