If You Care Parchment Baking Paper is made from FSC certified unbleached totally chlorine-free greaseproof paper. Gluten and allergen free, it is coated with silicone, derived from a natural element, which gives the product its excellent, and very popular, non-stick properties. It is perfect for baking and cooking. No greasing necessary so you cut the fat and calories on your food, not to mention the prep time. Microwave safe and oven safe up to 428 °F/220 °C. If You Care Parchment Baking Paper is Certified Compostable for home/backyard and industrial/municipal composting.