HIGH QUALITY MATERIALS - The cookie mold is made of food grade silicone, safe and healthy, soft texture, durable, reusable and not easily deformed. HEAT RESISTANT & REUSABLE - The rectangular silicone mold is heat resistant from -40 to 230. In addition, the mold is very durable, reusable and not easy to deform, so you don't need to worry about damage or deformation of the mold even when the mold is used at different temperatures. WIDE APPLICABILITY - Our energy bar molds allow you to make sweets such as muffins, cookies, candies, chocolates, puddings, brownies, cheesecakes, energy bars, cereal bars. EASY TO DEFORM AND CLEAN - The silicone rectangular mold is soft and easy to demould, which makes it easy to remove baked dessert. To better protect the mold, after use, clean the cereal bar mold with soap and water and dry it for storage. It is also dishwasher safe. PROFESSIONAL COOKING TOOLS - The package contains a total of 2 molds, each mold has 10 independent cavities, which can meet your needs to make multiple energy bars at once, avoiding the problem of repeated production, saving your time.