This Chicago Metallic square cake pan can be used to makes brownies, warm dips or to create single, double or even triple layer cakes for all types of celebrations! Made from heavy gauge, 1.0mm aluminum, which has superior heat conductivity and promotes even baking; suitable for all oven types Features unique, textured bottom that minimizes surface contact and increases airflow for an even bake and smooth release. This square cake pan feature a reinforced, encapsulated wire rod rim to prevent any warping or bending; This pan measures 9.6 x 9.6 x 2.25 inches; inner dimensions are 9 X 9 X 2.2 inches