Non-stick, No silicone, fossil-free baking paper. 100% plant-based, it will not generate any toxic chemicals when baking. they are used in the bakery at 220 Celsius degrees for 20 minutes, perfect for cookies, soft bread, cakes Non stick baking papers!! Waterproof and grease resistance, it is also perfect to pack pizzas, sandwiches, hamburgers, cheese, sausages, bread and etc. No fluoride chemical is inside the paper. They are biodegradable and compostable with foods waste, after composting, they become the soil nutrient Excellent paper for your health and nature. 40gsm paper, 25cmX35cm, 100pcs per bag.