Silicone baking molds are the latest generation in bakeware. They have the advantage of being non-stick, reusable up to 3,000 times, handling temperatures from minus 40 to 480 degrees Fahrenheit, and being very flexible which facilitates the release of baked goods. Made in Italy, they follow strict safety food-grade FDA standards. They require greasing prior to baking but are easy to clean afterward. Upper rack dishwasher safe.