OFFICE SUPPLIES: Case-it’s 3-inch Mighty Zip Tab Zipper Binder has a standard O-ring size of 3 inches and holds up to 600 sheets of paper.

EXPANDABLE: Stay organized with the 5-color tabbed expanding file for important papers and documents. With that much room, keeping up with your classes is a breeze!

MAXIMUM STORAGE: With no shortage of interior and exterior zippered pockets you can keep more items contained in one place. The exterior zipper pocket is great for storing a couple of pencils or pens for quick access

EASY ACCESS: Take your classroom with you anywhere! This large-capacity binder features a gusseted zipper for easy access and a convenient handle and shoulder strap for versatile carrying

CASE-IT QUALITY: We build our binders using only the highest quality materials to strengthen and maximize durability for a consumer on the go"