Our item is made of 0.5mm thick steel. This bread baking mold is heavier than other molds. There are three openings on the bottom to heat the bread more evenly and reduce the time to bake the bread. We recommend using both forms at the same time. Please do not use different molds to bake together. Our molds take less time than other molds. If used with other molds, the bread may be burned. No more fat, just bake your bread and turn the pan over, your bread will pop out very easily. This loaf pan is made from heavy duty carbon steel and is suitable for baking 400 to 500 grams of dough. Dimension: 25x18x16cm Material: steel Weight: about 562g/pc Color: golden