Simplify the storage of complex files. Medical Arts Press® Heavy-Duty End Tab Classification Folders feature extended, exterior end tabs that make labeling, browsing and retrieval easier. Along each exterior tab, embossed lines help you ensure even labeling—simply use the score lines to line up your labels. Heavy-duty manila dividers and embedded fasteners allow you to subdivide your documents as needed, and the exterior's durable manila stock provides the strength required to stand up to the wear and tear that frequently accessed files commonly face. To accommodate growing files, their spines are also scored for expansion. Folder Size: Letter; Total Number of Dividers: 1; Total Number of Fasteners: 4; Max Folder Expansion: 2".