Provided is a shopping pulley bag mounted with pulleys on the bottom and the bottom adjacent the underside constitutes four side faces, wherein a first teeth part is formed on the underside vertically of one side face, a second teeth part is formed in a horizontal direction at the upper edge of the other three side faces. By a zipper for which the first teeth part and the second teeth part are engaged through a slide, the bottom part is folded and closed so as to be freely opened and the wheels are stored inside the closed bottom part. The hidden bottom and the pulley constitutes the shopping pulley bag with accommodating function. |