The Advantus Binder Pouch is a classic companion for keeping pens, pencils, erasers, post-its, highlighters, or any other small materials organized & within reach inside of any standard-size 3-ring binder. Easily see through the clear plastic window on the front of the pouch to see what is inside & find the contents quickly. This pouch is enforced with metal rivets for extra strength & durability. Zipper closure keeps contents secure. Number of Compartments: 1; Color(s): Black / Clear; Color Family: Black; Material(s): Metal; Nylon; Vinyl.