【About Material】:Our Highland Cow Molds are made of 100% food grade silicone material, ensuring worry free food safety. The Highland Cow Fondant Mold has super high temperature resistance -40 to +230 degrees Celsius (-40 to 446 degrees Fahrenheit), which can withstand oven baking, refrigerator freezing, and boiling water disinfection without deformation or aging ,Dishwasher cleaning does not fade,Scottish Highland Cattle Candy Mold are the ideal choice for professional bakers.