Perfect for color-coding files in active offices. Double ply reinforced top provides extra strength at point of most wear. Interior grid offers a convenient place for meeting notes, or references to stored materials. 1/3 cut top tab. Base of folder is scored for ¾" expansion. 11 pt. stock. Letter size. 100/Box. Assorted colors set includes 16 each of orange and lavender, and 17 each of green, blue, red, and yellow