1、3-Tier Design: The cooling baking racks can be stacked in 3-tier units to maximize their vertical space and provide more room for cooling and baking more food at once. 2、Smooth and Foldable: Smooth edges, no sharp edges or rough spots, safe for your hands. Foldable legs, easy to fold, save storage space and easy to carry outdoors. 3、Speed Up the Cooling Process: Our racks feature raised feet and an equally spaced wire design that allows air to flow for faster cooling and baking, and the arched foot design keeps the cooling rack secure without slipping. 4、Wide Range of Applications: The 13-inch baking rack is suitable for baking bread, baking snacks, cooling pizza, grilling, baking cakes, drying vegetables, etc. 5、Sturdy and Rust-Resistant: The cooling cooking racks are durable and sturdy in use, can withstand heavy food without sagging or cracking.