1. Made of top professional silica gel - In order to ensure food safety, the silica gel cup cake baking cup is made of high-quality LFGB and BPA free food grade silica gel. No odor, safe and stable performance.2. Professional muffin baking silica gel muffin pan has 6 cups (each cup size: 7.5cm in diameter at the top, 5cm in diameter at the bottom, and 5cm in height), and the pan size: 28 * 19 * 5CM. Compared with 12 cups muffin pan, this silicone mold is more stable after food is full. Specially designed for baking muffins, mini cakes, etc.3. Non stick silicone baking tray - non stick, reusable and flexible. Compared with the hard mold, this silicone muffin pot is very flexible, so you can pop up the cake just by pressing with your fingers. It is naturally non sticky, easy to release quickly, and easy to clean. Never say goodbye to soaking and scrubbing the metal oven.4. High temperature resistance, antifreeze, safe to use - Silicon baking molds can be safely used in ovens, microwave ovens, refrigerators, and dishwashers. The safe temperature range is - 40 to 230