This Chicago Metallic Large Crown Muffin Pan can be used to bake muffins and cupcakes. It is made from aluminized steel and has an arrangement of 4 rows of 5. Made for commercial ovens, does not fit most residential ovens. Model #: 44555 Glazed finish 26 gauge Wire in rim 20-Cavity design (4 rows of 5) 7.3 Ounce volume per mould Volume indicates liquid volume of mould when filled to brim. Use 60-70% to estimate actual batter weight Each Length: 25-7/8 Inches Each Width: 17-7/8 Inches Each Height: 1-15/162 Inches Made in the USA with Global Materials Mould dimensions: 3-1/2 Inches top 2-1/16 Inches bottom outside 1-15/16 Inches depth Center dimensions: 4-1/8 Inches Long x 4-1/8 Inches Wide