I have been using command hooks for my calendars at work for years. One day I got frustrated that I didn't have room on my desk for all the reference papers I use and then the light bulb went off. Why not use a command hook and punch a hole at the top of my papers and hang them together in 1 place? I can now find my important materials much quicker and have a more organized desk. Thanks Command! [This review was collected as part of a promotion.]