Case it Zip Tab Zipper Binder — 3-Inch D-Rings Teal, 600-Sheet Capacity with 5-Tab Expanding File

The Case-it Mighty Zip Tab School Zipper Binder is a ripstop-fabric zippered binder with 3-inch O-rings and an integrated 5-tab expanding file that holds up to 600 sheets for organized school use.

Designed for students who carry multiple classes' worth of papers, this teal D-146 binder combines roomy ring storage with a built-in color-coded expanding file and several zippered pockets. The ripstop exterior and reinforced handle/strap make it a durable, travel-ready solution for daily campus life, while the internal layout keeps pens, notes, and handouts easy to reach without rummaging through a backpack.

How does the built-in expanding file simplify subject organization?

The integrated 5-subject expanding file lets you separate coursework by class or topic for quick access. Each tab is color-coded so you can immediately find the folder you need, and the file is positioned for easy reach without unzipping the entire binder.

• Five full-size expandable pockets for individual subjects
• Color-coded tabs for fast visual sorting
• Accessible placement so papers can be removed quickly

Will the binder hold all my textbooks, notebooks, and loose papers?

This binder’s 3-inch O-rings accommodate up to 600 sheets of standard paper, making it suitable for heavy note collections and multiple handouts. The rings secure hole-punched pages, while the expandable file and zip pockets handle smaller items and loose documents.

• 3-inch D-rings sized for large paper stacks (approx. 600 sheets)
• Separate zippered pockets for pens, calculators, and phones
• Room to store notebooks or slim textbooks alongside the rings

How does the binder protect contents during daily use?

Constructed from ripstop fabric, the binder resists fraying and small tears from everyday wear. Zippered interior and exterior compartments keep smaller items contained, and the sturdy handle and adjustable shoulder strap reduce stress on seams during transport.

• Durable ripstop exterior for abrasion resistance
• Full-length zippers that keep papers secure during transit
• Reinforced handle and strap to prevent accidental tearing

What features make it convenient to carry between classes?

The Case-it binder offers multiple carry options and practical pocket placement, so you can move between classrooms without extra bulk. The handle is easy to grab on short walks, while the adjustable shoulder strap balances weight when you have a full load of papers and supplies.

• Built-in handle for quick pick-up
• Adjustable shoulder strap for hands-free carrying
• Compact footprint that fits under desks or in lockers

Who is this for? Students who manage several classes, extracurricular commitments, or part-time jobs will find this binder especially useful. It suits high school and college students who prefer a single, organized system to replace multiple folders and loose papers. If you need durable daily protection, clear subject separation, and room for hundreds of pages without a bulky backpack, the Case-it Mighty Zip Tab School Zipper Binder in teal is built to fit that workflow.