Crafted for commercial kitchens and serious bakers alike, the Winco AXPE-1 to AXPE-4 Aluminum Sheet Pan Extenders are versatile tools that convert your standard sheet pans into high-walled baking surfaces. Designed for use with full, half, and quarter-size sheet pans, these extenders make it easier to bake cakes, bars, and brownies with uniform height and clean edges—all without the need for traditional cake pans. Built for both performance and practicality, they’re ideal for bakeries, restaurants, and catering operations. Important Characteristics: * 2-inch high walls are perfect for baking sheet cakes, brownies, and other thick batters directly in a sheet pan without the need for additional molds.