Shelf dividers were as described. Used in walk-in closets and laundry room to organize clothing, linen, albums, papers, etc.  Spaces where the product was used are now so much tidier with the dividers keeping these things in place rather than the chaos of stuff tossed on a shelf! As I continue my 2015 resolve to be more organized by getting rid of clutter, I will probably have occasion to purchase more of these handy dividers.