... temps from -40 degrees to +230 degrees Celsius.They're freezer, refrigerator, microwave, dishwasher and oven safe. Bake, store, freeze and ... attention is required and they retain their shape. Silicone items for the kitchen include utensils (spoons, spatulas, pastry brushes, whisks ... pans, baking sheets, loaf pans). Silicone is also used for ice cube trays, egg holders, egg poaching pouches and barbeque ...