Non stick for easy clean up. For use in most air fryers. Unbleached (Paper made with 75% unbleached fibers and 0% chlorine (or chlorine derivatives) bleaching). Unbleached parchment paper (Paper made with 75% unbleached fibers and 0% chlorine (or chlorine derivatives). For use in square, round or rectangular air fryers. No need to trim liner to fit your basket. Liner holes allow for easy air flow and circulation during cooking. Responsibly sourced unbleached non-stick parchment paper. FSC: Mix - Paper. Supporting responsible forestry. www.fsc.org. FSC: Recycled - Packaging made from recycled material. www.fsc.org. Compostable (paper compostable in home and commercial facilities and meets the standard of EN 13432. Appropriate facilities may not exist in your areas).