Flexible and versatile. Fat Daddio's silicone bakeware is quickly becoming a favorite among bakers and chefs. Safe to use in the freezer, microwave and oven. Our silicone bakeware is durable enough to handle the daily use of commercial kitchens. Use it for baking, mousse, gelatin, ice sculptures, chocolate, craft applications... the possibilities are endless. Our silicone bakeware is made from FDA-approved silicone and sealed with a high-temperature process which creates a natural non-stick surface. No need for any release coatings or grease, which can often degrade the natural non-stick surface of silicone.