Fat Daddio's Square Cake Pans have a solid bottom. Their, deep square cake pans are manufactured from 14 gauge anodized aluminum and feature straight sides and a 1/2" lip on all sides for easy handling.
Fat Daddio's "Square-Bake" seamless corner design ensures even baking while giving you the sharp corners you demand for layering cakes. Each pan is manufactured with premium 3003 aluminum and anodized to promote easier cleanup, tremendous durability, and baking efficiency.