... Australia, etc. Silicone ice cube tray for different shapes in China picture: Silicone ice cube tray for different shapes in China ... Standing temperature:-40 to 260 degrees Celsius* Safe to use in ovens,microwave ovens,dishwashers and freezers.* Hardness according ... 80 shore.Application1. Use in microwave,baking muffin, cake, 2.Use in freezer ,making chocolate, ice, 3.Normally use, make candle, ...