Thunder Group 24-Cup Muffin Pan Professional quality 24-cup muffin pan Heavy-duty aluminized steel construction for even heat distribution Perfectly-sized for large gatherings, parties, potlucks, and bake sales Makes muffins and cupcakes as well as individual quiches, egg bakes, even meatloaf; oven safe to 400 degrees F Dishwasher safe; measures 20.5 by 14.2 by 1.2 inches