UBeesize Air Fryer Liners Double-sided silicone oil coating to prevent sticking and for easy cleaning 9 inches square parchment fit for 5-8QT baskets Unbleached 100% natural wood pulp, no fluorescent agents, and non-toxic Excellent heat resistance (up to 465°F), safe and reliable How to Use Air Fryer Liner Correctly Do not add air fryer paper in pre-heating mode. Use enough food to prevent the air fryer paper from blowing away. Step 1: When preheating, do not use the paper liner. Step 2: When heating, make sure there is enough food on the paper. Step 3: Enjoy your delicious food without worrying about tedious cleaning work