The MAGI-CAKE Vintage Cake Strips from 1977 are a set of two rectangular baking strips made of aluminum. These silver strips are designed for even baking and moisture retention, making them ideal for use in electric and gas ovens. Easy to clean and non-stick, these baking strips by Magi-cake are a practical and durable addition to any kitchen. Made in the United States, these vintage cake strips are sure to help you achieve perfectly baked cakes every time. Fits 8” and 9” pans. Washable