Food Grade Silicone Moold Durable, flexible and heat resistant up to 500ºF, oven safe and dishwasher safe MADE IN USA!!!!! Great for making soap, fondant, gum paste, chocolate, pulled sugar and more They are stain and odor resistant Our silicone molds are handcrafted and made from food grade silicone that is durable, flexible and heat resistant (up to 500° F). They are stain and odor resistant, oven safe and dishwasher safe. Great for making soap, fondant, gumpaste, chocolate, pulled sugar and more! MADE IN USA BY OH! SWEET ART CORP.