This Chicago Metallic 44555 muffin pan is
made of aluminized steel and
has 20 large, crown-shaped
cups. The overall dimensions of this 20 cup muffin pan are 18" x
26".
Cup Dimensions: Top Diameter: 3 1/2" Bottom Diameter: 2" Depth: 1 15/16" Capacity: 7.33 fl. oz.
For some compatible baking cups, see associations below. Most baking cups that measure 2" x 1 1/4" will work with this muffin pan.