The Smead Colored Expanding File SMD70717 is designed for efficient organization with 21 pockets featuring A-Z indexing. Each pocket expands to 7/8 inches, providing ample space for documents. The full-height dividers display the alphabetic indexing on their two-ply tops, while the double-thick front and back panels ensure durability with a heavy reinforcement liner board. This expanding file also includes full-height matching color gussets with clear poly tape for added strength at the top.