Norpro Square Cake Pan - Stainless Steel Made of durable heavy gauge stainless steel with a polished mirror finish the Norpro Square Cake Pan is a must have for any baker. The wide cake pan lip makes it easier to grip the pan and handle with oven mitts on. This Norpro Square Cake pan measures 7.5 x 7.5 inches and is 1.5 inches deep. Hand washing is recommended for the Norpro stainless steel cake pan.