The present invention relates to methods of making articles for storing and organizing materials. One method includes the steps of (1) providing first and second panels that are substantially similar in geometry as defined by a perimeter, each panel having opposing inside and outside surfaces; (2) cutting an opening in the first panel; (3) attaching the first and second panels along their perimeters such that the inside surface of the panels are proximate to each other; and (4) applying a repositionable adhesive on at least a portion of the outside surface of the second panel.