Abstract: A display stand has a front wall, a back wall, and two side walls defining four lower corners of the display stand. Near each lower corner, the display stand is equipped with a base, which is equipped with a first roller mounted to the base so as to be freely rotatable about a generally horizontal axis and with a second roller mounted to the base so as to be freely rotatable about a generally horizontal axis. The axes about which the first rollers are rotatable are perpendicular to the axes about which the second rollers are rotatable. Each of the first rollers is located beneath a respective one of the side walls, near a respective one of the front and back walls. Each of the second rollers is located beneath a respective one of the front and back walls, near a respective one of the side walls.

Abstract: A lockable container, such as a toy safe, comprises a box having an upper wall, a lower wall, a back wall, and two side walls and having a front opening. A front door hinged to the box is movable between a closing position, in which the front door closes the front opening, and other positions, in which the front door does not close the front opening. A shelf disposed within the box extends from the back wall, between the side walls. A combination lock is mounted on the front door for locking the front door in the closing position and for unlocking the front door upon manipulation of the combination lock in accordance with a combination of alphanumeric characters. The front door has an inner surface, on which the combination is displayed below the shelf.