I have 47 Cropper Hopper Paper Holders in my craft room. There is a 10' wall of cabinets in my craft room and everything is organized, labeled and easy to get to. In those holders that are for a specific line, such as Graphic45, these dividers separate the different patterns of a particular line - and I can store them alphabetically to find the pattern I want easily.
I am organizing my paper vertically and these dividers will make it so much easier. I am using these in conjunction with the Cropper Hopper Paper Files that allow me to keep papers in the same line together. And the materials used allow for ease of taking papers out and putting them back in the vertical shelf without damaging any of the paper.