1.100% food grade silicone with SGS/FDA report 2. various shape 3. -40 to 250 degree Cels 4. Inodorous, non-stick, oven safe Item: icecube tray/ ice tray/ icecube mould/ ice making tray/ icecream toolFeatures of silicone cookie mould:Material: 100% food grade siliconeTemperature range: minus 40 to 250 degree CelsiusSafe to use in ovens, microwave ovens, dishwashers and fridges.aging-resistant, ...