Round baking parchment paper: bottom non-toxic, wax-free, environmentally friendly, non-stick, high temperature resistance (250 degree heat resistance), not easy to break, not easy to tear. . Easy to use: The non-stick baking tray can be easily peeled off the sandwich cake, which can prevent the cake from sticking to the cake tray, which is convenient for cleaning, and maintains the integrity and beautiful appearance of bread, dumplings , buns and buns. . Features: Our 12cm pre-cut parchment liner can be used straight from the package, no cutting circle needed. . Widely Used: Very suitable for bamboo steamer, air fryer, cake pan, baking, baking, grilling, and also can be used to separate hamburger patties to prevent stacking. . Satisfaction Guarantee: If you have any questions about our parchment paper, please dont hesitate to contact us. .