Simplify the art of baking with these pre-cut parchment paper liners! Simply place in an 23cm baking pan and you're ready to go! After baking simply lift the tabs to quickly and easily remove your baked goods--no more fumbling around with a knife. Liners are made of FDA approved unbleached parchment paper. It can withstand temperatures up to 428 degrees Fahrenheit. These liners are 23cm in diameter and are perfect for 23cm round cake pans.