MADE WITH PREMIUM MATERIALS: Our air fryer papers are designed with food grade silicone paper with quality in mind, Not Bleached, Non Toxic, Non-Wax, Eco-friendly, 100% Safe. Heat resistance: 446 degree F (230 ℃) , perfect for bamboo steamer, air fryer and more. WARNING: Do Not put the parchment liners in the basket and preheat your air fryer without food on top! | NONSTICK & EASY TO CLEAN: Greaseproof paper circles, keep your breads, dumplings, buns, dim sum integrity and nice look, and no effect on the taste of the food. Keep bamboo tray free from food residue, make clean up a breeze. | WATERPROOF & ANTI-TEAR: These bamboo steamer papers won’t tear and are 100% waterproof make your buns not come out sloppy and wet, and enhancing the taste. A must-have for steaming food. | PRE-CUT SIZE - Our pre-cut perforated parchment liners are ready to use straight from the pack. PLEASE KINDLY NOTE that these air fryer liners are SLIGHTLY SMALLER than 7inch to better suit the 7inch pan, air fryer basket or steaming basket, the detailed size as shown in the picture. | LOTS OF PREPARED HOLES - Our perforated parchment paper is professional designed for air fryer. All holes combined with how the air fryer works. Enough and proper holes help to speed up the steam circulation in air fryers or steamers.