Don't let your desktop disappear under piles of paperwork. Inexpensive, unused cans can be purchased at paint stores; lined up on a shelf and anchored in place with Velcro, they become organizing cubbyholes with a modern flair. Assign cans as storage spaces for bills, catalogs, and personal mail, or one for each member of the family. Label the shelf beneath to make sorting easy.
From Martha Stewart Living website.
Check out the directions here.