Case Size: 1/1 lb. Twin Marquis Udon Noodles are thick, chewy noodles, perfect for soups and stir-fries. Twin Marquis Udon Noodle (1 lb) offers a satisfying, chewy texture ideal for noodle soups, stir-fries, or cold noodle salads. These hearty noodles can hold up to rich broths and thick sauces.