Standard Size and Dishwasher Safety - External Size: 8.27x4.80x4.53 inch; Interior size: 7.5x4x4.4 inch. The toast pan can load 1 lb dough. The temperature for the pan is up to 420 degree Fahrenheit. After washing in the dishwasher, dry the bread pan in the oven, make sure the corners retain water is dried completely in the oven.Two Uses for One Loaf Pan: This loaf pan with cover can not only bake square bread, but also make bread toast. According to your preference,The can make beautiful loaf bread and slices of sandwich bread, you can choose whether to use the cover.Carbon Steel Bread Pan: Our Pullman loaf pans are manufactured with heavy, reliable, provides durability and fast, food-rated gauge carbon steel. Food-grade Silicone coating, non-Teflon release in high temperature,so you can focus on getting delicious things cooking!Non-Stick Pullman Pan and Bottom Vent：You can easily pop out bread from black toast pan without harming its appearance. Secondly, the bottom vent design allows the dough to be heated more evenly and has a richer taste. Note: When you need to bake with batter, you need to add a piece of parchment.Lifetime Guarantee：AT KITESSENSU, your satisfaction is our unwavering priority. Our pullman loaf pan comes with a Lifetime Guarantee. We stand by the quality of our product . Your happiness with our baking pan is our promise. We provide 24-hours friendly customer service, if any suggestions or questions, please feel free to contact us.