This baguette pan is made with a special crimped aluminum alloy which prevents dough from sticking and improves the aspect of the crust. It also resists freezing, heating, high humidity, fermentation, yeast and salt. The aluminum alloy is also an excellent heat conductive material and black anodized for better heat absorption. This Matfer 311141 pan can be use for controlled fermentation chamber and freezing chambers. It's easy to store due to its stackability and requires no re-treatment, only slight and regular greasing. This product measures at 17-3/4 inches long by 5-1/2 inches wide.