Baking Liners provide perfect results every time. Cakes and other baked goods will cook evenly, then slide right out of the pan - there'll be no burnt cake bottoms ever again! Set of non-stick silicone liners includes 3 sizes - round (9" diam.) for layers or pies, rectangular (9" x 5") for loaf breads, and square (8" x 8") for brownies, gingerbread or bar cookies. Safe for use in oven, microwave, freezer, dishwasher.