HeavyDuty Carbon Steel Construction Made from durable carbon steel with heat conductivity for even baking. Handles temperatures up to 220 C / 428 F, delivering a consistent, goldenbrown crust and uniform crumb for breads and loaf cakes. NonStick Coating and Vent Design nonstick coating ensures easy release of baked bread and simple cleanup. Hand washing is recommended to maintain nonstick performance. The bottom vent design promotes even heating and contributes to richer bread flavor. Ideal Capacity Design Package includes 2 large loaf pans and a silicone spatula. Each loaf pan measures 8.34 x 4.75 x 4.33 inches and holds about 1 pound of dough, making it suitable for everyday home baking. The silicone spatula helps flexibly mix dough and scrape bowls. Sliding Lid for Moisture and Convenience Unique sliding lid design fits snugly into the mold to lock in moisture and aroma during baking, resulting in a moister final product. The easy sliding mechanism lets you view progress without fully lifting the lid, reducing heat loss and ensuring consistent results. Practical Use Scenarios Everyday sandwich bread: bake 1pound loaves for fresh, homemade sandwich bread. Quick breads and loaf cakes: ideal for banana bread, zucchini bread, pound cake, and other loafstyle treats. Batch baking or multiloaf sessions: two pans allow baking two loaves at once for larger households or entertaining. Care and Maintenance Hand wash recommended to preserve the nonstick coating. Thoroughly dry after washing.