Focus Foodservice Commercial Bakeware Jumbo Muffin Pan with 12 Cups, Each 3-3/8-Inch Top Inside x 1-1/2-Inch Vertical Depth Heavy duty commercial bakeware; makes 12 jumbo muffins Silicone glaze aluminized steel provides for easy release of baked goods; superior strength,even heat distribution Pan measures 12.88 by 17.88-inch; each jumbo muffin cup measures 3.4-inch diameter by 1-1/2-inch deep; 7-ounce liquid volume Heavy reinforcing rod keeps pan from warping during baking; 0.6 mm thickness Season pan prior to first use; wipe to clean; if needed, wash with cold water, mild soap and dry immediately