Proofing dough, or allowing dough to rise, is an essential and probably the most important step in bread baking. Our dough pan is made out of thick, heavy-duty aluminum for long-lasting use that can resists corrosion and fares well in both hot or cold conditions. Rolled edge provides additional support and resists warping. With such a durable construction, this pan is great for a wide variety of dough proofing applications! Our pan features a convenient self-stacking design, great for creating tall towers of prepared dough and maximizing storage space in your kitchen. Each pan simply sits into the one below it, effectively forming a cover and eliminating the need for multiple lids. Lids are recommended for a tighter seal and for the top of your stack. Because of this design feature all of your dough will be in one place,and its a convenient solution for holding specific portions ready throughout service hours, so it can be pulled out as needed. Whether you're selling fresh bread at your bakery, creating pizza dough for your pizzeria, or looking to serve homemade bread at your sit-down restaurant, this dough proofing pan gives you a convenient place to proof all types of dough.