【400 PCS Food Grade Parchment Paper】's product contains 400 sheets of 12“×16” baking paper, made from 100% natural wood pulp, ensuring they are unbleached, non-toxic, BPA-FREE and free from any harmful chemicals such as fluorescent agents or chlorine. These food-grade baking sheets are safe for direct contact with your food, giving you peace of mind while cooking. 【Pre-cut Baking Parchment Paper Sheets】Our pre-cut parchment paper sheets perfectly fits most baking pan surfaces: 12x16 inches; 9x13 inches; 11x17 inches, ensuring they lay flat on the baking tray without curling, let you get rid of cutting parchment anymore 【Non-Stick & Easy to Clean】Featuring a non-stick and oil-proof surface treatment, it prevents food from sticking and the oils from seeping through, not easily damaged, food can be easily slide off from the baking tray and you just need to remove the parchment paper and throw it away after baking. 【Multi-Purpose Baking】Whether you're using them in the oven, air fryer, parchment paper for baking temperature resistance is from -68° F to 450° F, you can find it everywhere in kitchen whether in freezer, microwave or air fryer as long as you can think of it. A thoughtful gift for people who love baking for family gatherings, festivals, holidays, Thanksgiving and Christmas 【Essential Kitchen Tools】Perfect for baking cookies, cakes, macarons, bread, pizza, cupcakes, grilling, frying, steaming and even hot sandwiches, hamburger wrapping, Whether you're a professional baker or a home cook, our parchment paper sheets are versatile, durable, and essential for all your culinary endeavors.