★ CUSTOMIZED DESIGN: Bake Even Strip designed to bake moist, level cakes with no crowns, splits, cracked tops, or crusty edges due to the cake fluffing up. Helps avoid high-rise centers and over-cooked edges. ★ USEFUL: Cake Pan Strips can keep the center of the cake as flat as possible, heating the core seems to be more effective. ★ MATERIALS: Baking strips for cake pans is made of cotton and polyester ,Super absorbent thick cotton and Pearl Finished Fabrics insulation. ★ ABOUT SIZE: Cake strips for even baking includes 4 Pcs 35 x 1.5 in. (88.9 x 3.8 cm)Cake Strips.You can connect baking strips to fit a larger pan; just need add enough cake level strips together to wrap around the pan. ★ WARM TIPS: Make sure to soak the fabric strips for at least five minutes in cold water before use, Baking cake strips are oven safe up to 400°F .