Made from high-quality see-through vinyl with mesh webbing, these handy pencil pouches are designed to fit standard 3-ring binders. One side features heavy-duty grommets on a durable nylon band. The other size has a full-length zippered opening. Small pouch measures 5" x 10" and large is 8" x 11". For added functionality, the 8" x 11" pouch holds a 12" ruler diagonally.