... % food grade silicone with SGS/FDA report 2. Heart shaped 3. -40 to 250 degree Cels 4. Inodorous, unbreakable, non-stick ... use in ovens, microwave ovens, dishwashers and fridges.aging-resistant, durable and unbreakablenon-stick, easy to use and easy to cleaninodorous, reusable, eco-friendly ... PaymentT/T, West Union Place of originShenzhen, China little dolphin heat resistant silicone bakeware