Search  for anything...
Case it

Case-it Mighty Zip Tab School Zipper Binder | 3-Inch O-Rings, 600-Sheet Capacity, 5-Subject Expanding File Folder, Multiple Pockets & Storage Organizer, Shoulder Strap | D-146 Unicorn Magic

  • Based on 7,184 reviews
Condition: New
Checking for the best price...
$29.99 Why this price?

Buy Now, Pay Later

As low as $7 / mo
  • – 4-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Apple Pay, and PayTomorrow. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

FREE 30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: In Stock.
Fulfilled by Amazon
Arrives Friday, Feb 27
Order within 15 hours and 23 minutes
Available payment plans shown during checkout
Protection Plan Protect Your Purchase
Checking for protection plans...

Recently Viewed

Color: R Unicorn Magic


Size: 1 Pack


Features

  • ORGANIZATION: A built-in 5-tab expanding file folder makes color-coded subject organization effortless. Perfect for busy students managing multiple classes.
  • SPACIOUS & SMART DESIGN: 3-inch O-rings and 600-sheet capacity.
  • ALL-IN-ONE STORAGE: Multiple interior and exterior zippered pockets provide a secure place for pens, pencils, small personal items, and more. No more digging through backpacks.
  • EASY-CARRY HANDLE: Built-in handle makes it easy to grab and go no backpack required.
  • QUALITY: Made from durable ripstop material, this binder resists wear and tear, standing up to even the toughest school days.
  • BACKPACK FIT: Our binder is designed for maximum storage and fits best in LARGE-capacity school backpacks measuring at least 17.5" H x 13" W x 8" D (34L capacity). May not fit standard backpacks.

Description

Keep schoolwork neat, organized, and easily accessible with the Case-it Mighty Zip Tab School Zipper Binder. Designed for students juggling multiple subjects, this binder features a 5-subject expanding file folder for seamless color-coded organization. Its spacious 3-inch O-rings hold up to 600 sheets, making it the perfect companion for even the busiest school days. Built-in interior and exterior zippered pockets provide secure storage for pens, pencils, and small essentials—no more digging through backpacks. A durable handle and adjustable shoulder strap make carrying it between home, school, and extracurricular activities effortless. Crafted from high-quality ripstop material, this binder is made to withstand daily wear and tear while keeping everything in place. Plus, with easy access to the expanding file folder, you can grab important papers without unzipping the entire binder. Why Choose the Mighty Zip Tab School Binder? Ultimate Organization – A built-in 5-tab expanding file folder makes color-coded subject organization easy. Spacious & Smart Design – Holds up to 600 sheets with secure 3-inch O-rings to keep papers from slipping. All-in-One Storage – Multiple zippered pockets offer safe spots for pens, pencils, and personal items. Portable & Comfortable – Features a sturdy handle and adjustable shoulder strap for easy transport. Durable & Reliable – Made with ripstop material to handle everyday use without fraying or tearing. Whether you need to keep track of homework, assignments, or important notes, the Case-it Mighty Zip Tab Binder ensures they stay organized, prepared, and ready for success!

Color: R Unicorn Magic


Material: Ripstop


Capacity: 1 Liters


Brand: Case it


Sheet Size: A4


Product Dimensions: ‎3.74 x 13.11 x 0.1 inches


Item Weight: ‎2.18 pounds


Manufacturer: ‎Case-it


Item model number: ‎D-146-P-UNMG


Date First Available: ‎January 16, 2025


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Feb 27

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Great binder
Color: L Camo Size: 1 Pack
My son just started 6th grade and he struggles with the symptoms of his adhd and autism. He struggles with keeping organized and staying on task so I bought this trapper keeper to help him stay organized and on top of things in school. This zipper binder has a 3 inch ring in it leaving lots of room for his things he needs to keep together. This zipper binder also comes with 5 separate file folders in its own part of the binder. You can open up the whole binder or just open the zipper part that opens up to the filing folders, almost like a little window. There is also a little zipper pouch and open slot to put any other things you need. Another bonus about this zipper binder is how it comes with a strap to allow for it to be carried around. The outside of the zipper binder is like a water resistant material that's smooth. This feature is so nice because accidents happen but with this water resistant outside covering your things wont get wet. The design on the outside is amazing and the colors are vibrant. The overall quality of this zipper binder is a 10 out of 10 because it can hold lots of things inside it and it seems to be like hard to really destroy this. I believe the price is very fair for the great quality of this zipper binder. When i go the zipper binder, I set it up nice and organized for my son. He has 6 classes so I color coded the folder and notebooks to match. Each subject has its own color for the folder and notebook I put on the binder ring side but each class also coordinates with the different color filing folder. I highly recommend this binder to anyone who needs to be organized ans have all thier stuff together in one place. It has helped my son tremendously with being organized and staying on task in school. ... show more
Reviewed in the United States on September 24, 2025 by Jayme Michelle
    • Great binder
My daughter loves this. She is all set for school she doesn’t even need a backpack. She loves the design and there is a lot of room to put a lot of stuff in it. It fit all my daughter’s school supplies in it. It is durable and the quality is awesome. It comes with a strap so she can carry it with ease, and it doesn’t hurt her back. She loves the black hello kitty design. ... show more
Reviewed in the United States on August 18, 2025 by Casey M.
    • Good middle school binder
Color: G Watercolor Sky Size: 1 Pack
My daughter has to have this case for 4 different classes. It has held up great so far (5 months in), the zipper is strong, it holds a ton of paper!
Reviewed in the United States on December 28, 2025 by Heidi
    • A Binder That Means Business—Just Bring Muscle!
Color: E Daisy Light Blue Size: 1 Pack
The Case-it Mighty Zip Tab lives up to its name—it’s a beast of a binder. With tons of storage, a built-in expanding file folder, and a sturdy zipper that could probably secure Fort Knox, it’s perfect for students who carry their academic life on their shoulders. Literally. The organization is top-notch: plenty of pockets, slots, and compartments to keep everything from pens to papers in check. The handle and shoulder strap are a nice touch, making it feel more like a briefcase than a binder. Why not five stars? Size and weight. This thing is mighty, and that means it’s bulky. If you’re trekking across campus or stuffing it into a crowded locker, you’ll notice. But if you value durability and organization over sleekness, this binder’s a winner. Just maybe skip arm day at the gym. ... show more
Reviewed in the United States on September 23, 2025 by Aaron Clayton
    • Must have!
Color: M Morning Flowers Size: 1 Pack
I bought this for my daughters first day of middle school. She said "It holds everythinggggggg. It's very light and pretty. And the shoulder strap is helpful if you have other stuff to carry." Excellent quality, quite large but necessary, keeps the kiddos organized, easy to use. This saves her from having to go to her locker in-between each class, thank goodness because she tends to be tardy! ... show more
Reviewed in the United States on October 7, 2025 by Melanie
    • Very pleased with item
Color: E Daisy Light Blue Size: 1 Pack
Very nice zipper binder. Very pleased with the looks and quality. The ease of carrying it is very nice with a padded shoulder strap or just a handle. The alignment of the rings are perfect. With the separate pockets, it has more than one use.
Reviewed in the United States on January 3, 2026 by Leila Canavera
    • Great, durable and cute Trapper keeper carrying case.
Color: C Desert Night Size: 1 Pack
My kiddo uses this for school every day. Holds up extremely well, plus she loves the vibrant print. Might grab one for myself and work!
Reviewed in the United States on December 20, 2025 by ~NIM~
    • The Binder That Could Survive the Apocalypse
Color: E Daisy Light Blue Size: 1 Pack
Let me just say it... this binder is a beast. The Case-it Mighty Zip Tab isn’t just a binder. It’s a mobile command center. A three-ring fortress. A zippered vault for all your academic hopes, dreams, and overdue homework assignments. This thing holds everything. Papers? Obviously. Notebooks? Yup. Pens, highlighters, snacks you’re not supposed to bring to class? Oh yes. I swear it has more storage than my first apartment. The zipper glides smoother than a teacher on summer break, and the handle makes it feel like you’re carrying a briefcase full of secrets... or algebra. The inside pockets are like a secret lair for all your chaotic school supplies. The Velcro flap is oddly satisfying. You’ll find yourself opening and closing it just for fun, like a fidget toy for organized people. And the durability? It could survive being dropped, stepped on, maybe even flung across the room during finals week. Still zips. Still mighty. Still standing. Colors are bold, the material is tough, and you’ll instantly become the most prepared person in any classroom. Or at least, you’ll look like you are. Fake it till you make it, right? Five stars for the Mighty Zip Tab. Because when life tries to throw you loose papers and math tests, you throw this binder right back at it... fully zipped and fabulous. ... show more
Reviewed in the United States on July 8, 2025 by Stephanie Baker

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...