OEM Smead Viewables Color Labeling System Supplies Refills include 25 tabs, 32 labels, and 32 label protectors. These supplies allow you to create unique labels that attach to specially designed, patented three-sided hanging folder tabs. The tabs can be read from the front, top, or back, facilitating a continuous line of color for faster filing and retrieval. This color-coding system helps break down your filing into smaller sections and makes misfiled folders stand out.