An apparatus, comprising: a travel luggage bag, including: an elongated flexible foldable panel having spaced-apart elongated lateral panel sides extending between spaced-apart panel end portions; and the elongated flexible foldable panel including an exterior surface and an interior surface; and spaced-apart flexible containers being permanently attached, at least in part, to the interior surface of the elongated flexible foldable panel in such a way that the spaced-apart flexible containers are each positioned to extend between the spaced-apart elongated lateral panel sides, and the spaced-apart flexible containers are positioned, one following after another, between the spaced-apart panel end portions; and the spaced-apart flexible containers being configured to receive and securely store a personal travel item; and the elongated flexible foldable panel being configured to be foldable in such a way that the elongated flexible foldable panel, in use, forms a stack of the spaced-apart flexible containers in a closed configuration, in which the spaced-apart flexible containers are user-inaccessible, and the exterior surface of the elongated flexible foldable panel is exposed while the interior surface of the elongated flexible foldable panel is concealed from viewing; and the stack of the spaced-apart flexible containers being unfoldable in the closed configuration to an open configuration; and in the open configuration, the elongated flexible foldable panel is unfolded and expanded, in which the spaced-apart flexible containers are readily user-accessible; and a panel closure being fixedly attached to the elongated flexible foldable panel, and the panel closure being configured to secure the elongated flexible foldable panel in the closed configuration; and the elongated flexible foldable panel having a length in the open configuration, in which the length of the elongated flexible foldable panel is folded in the closed configuration; and the spaced-apart flexible containers extending between the spaced-apart elongated lateral panel sides of the elongated flexible foldable panel; and the spaced-apart flexible containers having opposite lateral container edges, in which the opposite lateral container edges are respectively fixedly joined, at least in part, to the spaced-apart elongated lateral panel sides of the elongated flexible foldable panel; and each of the spaced-apart flexible containers having a container closure being configured to securely close and open in such a way that the personal travel item is receivable therein once the elongated flexible foldable panel is placed in the open configuration, and the personal travel item is securely held therein once received therein. a travel luggage bag, including: an elongated flexible foldable panel having spaced-apart elongated lateral panel sides extending between spaced-apart panel end portions; and the elongated flexible foldable panel including an exterior surface and an interior surface; and an elongated flexible foldable panel having spaced-apart elongated lateral panel sides extending between spaced-apart panel end portions; and the elongated flexible foldable panel including an exterior surface and an interior surface; and spaced-apart flexible containers being permanently attached, at least in part, to the interior surface of the elongated flexible foldable panel in such a way that the spaced-apart flexible containers are each positioned to extend between the spaced-apart elongated lateral panel sides, and the spaced-apart flexible containers are positioned, one following after another, between the spaced-apart panel end portions; and the spaced-apart flexible containers being configured to receive and securely store a personal travel item; and the elongated flexible foldable panel being configured to be foldable in such a way that the elongated flexible foldable panel, in use, forms a stack of the spaced-apart flexible containers in a closed configuration, in which the spaced-apart flexible containers are user-inaccessible, and the exterior surface of the elongated flexible foldable panel is exposed while the interior surface of the elongated flexible foldable panel is concealed from viewing; and the stack of the spaced-apart flexible containers being unfoldable in the closed configuration to an open configuration; and in the open configuration, the elongated flexible foldable panel is unfolded and expanded, in which the spaced-apart flexible containers are readily user-accessible; and a panel closure being fixedly attached to the elongated flexible foldable panel, and the panel closure being configured to secure the elongated flexible foldable panel in the closed configuration; and the elongated flexible foldable panel having a length in the open configuration, in which the length of the elongated flexible foldable panel is folded in the closed configuration; and the spaced-apart flexible containers extending between the spaced-apart elongated lateral panel sides of the elongated flexible foldable panel; and the spaced-apart flexible containers having opposite lateral container edges, in which the opposite lateral container edges are respectively fixedly joined, at least in part, to the spaced-apart elongated lateral panel sides of the elongated flexible foldable panel; and each of the spaced-apart flexible containers having a container closure being configured to securely close and open in such a way that the personal travel item is receivable therein once the elongated flexible foldable panel is placed in the open configuration, and the personal travel item is securely held therein once received therein.