Frame Design - The reinforced frame provides reliable strength for long-lasting performance. Sturdy side handles that the cake pan can be safely transported to and from the oven. Food Grade Silicone - Our silicone cake molds are made of high-quality -grade silicone, which is -free and non-. It is flexible and non-stick, allowing for easy removal of baked goods. Cleanup is a breeze. Wide Temperature Range - With a temperature range of -40℃ to 230℃ (-40℉ to 446℉), this silicone baking pan is safe for use in the refrigerator, microwave, and oven. Shape - Our uniquely shaped silicone baking molds make your recipes look extra elegant and sophisticated. Perfect for serving at parties, weddings, and more celebrations, or as a gift to your family and friends.