Hallowmas Pumpkin Silicone Cake Decorating Mold Sugar Resin Craft DIY Moulds gum paste Cake Fondant Moulds Heat Resistant Temperature -40 to +230 Centigrade (-40 to 446 F) Dimensions(cm): 5.3*1.2 Dishwasher-, refrigerator-, freezer- , oven and microwave-safe As the silicone material is so versatile, the list for types of materials that can be used to create the moulds, is endless, such as Gum paste, Jelly, Muffin, Fondant, Sugarpaste, Melted Chocolate, Wax, Ice,soap, resin,and All types of Moulding Clays