Globe-Weis End Tab File Pockets, 3.5-Inch Expansion, Red Tyvek Gusset, Brown Cover, Letter Size, 10 Per Box (63686) Vibrant colors make your files visible and easy to organize Extra wide to accommodate letter-sized file folders inside with gusseted sides that expand 3.5-inches to hold up to 800 sheets Tyvek-reinforced gussets with rollover reinforcement at the top to resist tearing Full length end tab on the back cover for color coded labels (labels sold separately) Sold by the box; 10 pockets per box