Oxford? Twin Pocket Folders hold up to 100 sheets of letter-size paper (50 per pocket). Textured covers in five assorted colors (blue, red, yellow, orange, green) for color-coding. Keep contacts at hand with a die-cut business card holder on the inside. Paper made from 10% recycled fiber with 10% post consumer fiber. Letter size. Each individual box contains 25 portfolios, bundle of 2 boxes, 50 portfolios total.