A sewing friend and I were in Sam's and discovered there are boxes (free for the taking) that approximate the shape of the magazine holders but are deeper and wider. A scissors or box knife and some tape can personalize the box size and if you're a creative perfectionist, the box can be dolled up.
The friend and I tip toed out of Sam's with our purchases and our free magazine/folder/brochure holders. Hers are pretty and full. Mine are full.
Pat