A new way to bake traditional pastries, food-quality silicone from France is a supple, nonstick material that turns out gorgeous baked goods. Because they ensure excellent definition and easy release, these 11¾ '' by 6¾ '' muffin molds are the choice of many chefs and caterers. With the ability to go from –58°F to +500°F, the versatile baking molds can be used safely in oven, microwave and freezer. For best oven results, place the muffin mold on a baking sheet. Safe for dishwasher.