Martellato 30TC54F Cylindrical Round Loaf Pan with Center Cylinder Made for "travel cakes," or "gâteaux de voyage," cakes that stay fresh while traveling, without refrigeration Includes cylindrical pan and tube running the pan’s length Cake goes in oven with tube left empty, to leave an inner cylindrical space running down the outer cylindrical cake, so it can be filled along its length Size of cake part of pan 3.1 inch diameter x 9.8 inch long (78 millimeters diameter x 250 millimeters long) Overall size of pan 3.2 inch diameter x 11.4 inch long (82 millimeters diameter x 290 millimeters long)Volume 1.12 quart (1.05 liters) Mirror-finish stainless steel pan hefty for its size, weighing 1.6 pounds All parts heavy duty, built to take a beatingBy pastry chef Frank Haasnoot