1、MATERIAL: This hamburger pan is made of food grade silicone for food safety. This burger mold is a soft flexible liner that folds for easy storage and can be used with a hard tray for shape support. 2、EVEN HEATING: The pinhole design of this hamburger mold contributes to smoother air circulation and more even heat distribution. Water and steam can easily escape, leaving your buns evenly heated with a golden, crispy crust. This hamburger pan is ideal for grilling large hamburgers and sandwiches, perfect for DIY bread or home baking use, even if you're a beginner, it will make you a pro in no time! 3、NON STICK, EASY TO CLEAN: This burger bun pan is easy to clean. Simply soak and rinse in warm soapy water and it will clean up in minutes, or you can run it through the dishwasher. 4、DURABLE AND REUSABLE: This burger mold will not rust or crack like traditional molds. This toasted bread mold can be used many times and is environmentally friendly and economical. 5、HIGH TEMPERATURE RESISTANT: This silicone hamburger mold can withstand temperatures up to 260°C (500°F) and is suitable for oven and microwave.