Perfect for bakeries, cafes, and restaurants, this MFG Tray 176223-1537 24-section full-size pan extender is molded from an oven-safe, dishwasher-safe, and temperature-resistant composite that offers better insulation than both aluminum and stainless at less cost. Applications include sheet cakes, brownies, corn bread, sweet rolls, and various related baked goods. This item may also be used for chilling or freezing products. For use with standard baking sheets, MFG Tray pan extenders result in straight sides and edges on baked goods so that every piece has the appearance of a center cut. This extender ensures that baked products are even in height, color, and texture across the entire surface, insulating the edges of the product to prevent over-baking and eliminating losses due to trimming. Overall Dimensions: Length: 24 5/16" Width: 16 1/4" Height: 2" Inside Cell Length: 4" Inside Cell Width: 4"