Expanding file pockets are ideal for use in all shelf filing and color-coded labeling systems. Tabs are 3/4" wide for maximum visibility and scored for proper color-coding application. Each file pocket features Mylar-reinforced Tyvek gussets and is made of 11 point redrope stock with a 24 point thickness in the front and back. File pockets are made with 35 percent total recycled content. 5 1/4" Expansion. Packed 10 per box- Letter size.