Featuring a wire throughout the rim, this lightweight pan is ideal for bakery oven racks and similar applications. Made of aluminized steel, this material is constructed of carbon steel and aluminum alloy. This pan provides quality heat transferring to food and can handle extreme heat. When cared for properly, this pan is corrosion-resistant, ergonomic, and energy efficient. Plus, its seamless design prevents any rough edges from scratching bakers’ hands or snagging oven mitts.