The Chicago Metallic 43645 muffin pan is a workhorse for commercial bakeries and restaurants, designed to deliver 12 uniform 3 1/4" muffins with a 5-ounce capacity. Constructed from 26-gauge aluminized steel, this pan offers superior heat distribution and durability, making it ideal for high-volume baking operations. The wire-in rim provides added strength to prevent warping, while the AMERICOAT® ePlus glaze ensures effortless food release and easy cleanup—critical features for professional kitchens. Whether you're baking for breakfast service or large-scale production, this pan is built to withstand daily use while maintaining consistent performance. Its compact yet sturdy design (17 7/8" L x 12 7/8" W) fits easily into busy commercial kitchens, making it a reliable choice for bakeries, cafes, and restaurants. Invest in a muffin pan that combines professional-grade performance with long-lasting durability.