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Case-it Mighty Zip Tab Zipper Binder, 3" O-Ring with 5-Color tabs, Expanding File Folder and Shoulder Strap and Handle, D-146- Jet Black

    • Based on 16,514 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Thursday, Jan 30
Order within 1 hour and 40 minutes
Available payment plans shown during checkout

Color: Jet Black


Size: Single


Features

  • FEATURES: Case-its 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

Description

The Case-it Mighty Zip Tab Zipper Binder is an efficiently-designed 3-ring organizer with a five-color, tabbed expanding file folder. This large-capacity binder includes a gusseted zipper made with ripstop material that conveniently keeps tears from spreading. The zipper has a unique angled design to make it easier and quicker to zip things up when packed with your important papers and materials. The D-146 uses Kraft board instead of PE board to give its binders a firm, stiff shape that won't buckle or warp. The spine is specially designed so that your binder can lay flat when open, making it easier to add or take papers out, and to take notes in.

Color: Jet Black


Material: Kraft Board with Ripstop Nylon


Capacity: 3 Inches


Brand: Case it


Sheet Size: 8.5 x 11


Product Dimensions ‏ : ‎ 13 x 13 x 0.1 inches; 2.19 Pounds


Item model number ‏ : ‎ D-146-JBK


Date First Available ‏ : ‎ June 4, 2022


Manufacturer ‏ : ‎ Case-it


Country of Origin ‏ : ‎ China


Best Sellers Rank: #863 in Office Products (See Top 100 in Office Products) #1 in Portfolio & Case Ring Binders


#1 in Portfolio & Case Ring Binders:


Customer Reviews: 4.5 4.5 out of 5 stars 16,514 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Jan 30

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.

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Similar Products

Top Amazon Reviews

    • Durable and Perfect for Organizing
Color: Magenta D-146 Size: Single
This 3-inch ring binder is incredibly durable and perfect for keeping multiple subjects organized. It's easy to carry and holds a lot of papers, making it a great choice for school or work. The only downside is that it takes up quite a bit of space inside a backpack due to its size, but that's to be expected with a larger binder. Overall, I’m happy with the quality and functionality, and it’s ideal for anyone needing to organize a lot of materials. Highly recommend! ... show more
Reviewed in the United States on October 9, 2024 by CS
    • Great Binder that Every Kid Should Own
Color: Fire Engine Red Size: Single
The headline says it all. It's a great binder, and every kid should own one. This binder has helped my two middle school boys tremendously. It taught them to be organized (and one kid was extremely disorganized). They can keep subjects separate. The binder holds multiple notebooks, folders, dividers, supplies, even some textbooks (the thinner ones, not the huge textbooks we lugged around as kids). My kids literally carry all subjects in this one binder. They no longer have to stop at their lockers in between classes and rush to class. Yes, it does get heavy if you're loading all subjects into this binder, but it is worth it and my kids have never complained. They absolutely love it, and other friends have asked where we get this so they can also get for their kids! It's really great, because it zips shut so nothing falls out, even if you store pencils or markers in it. The binding is very sturdy, and has lasted all year. I do switch it out at the beginning of the new school year and buy a new one. Not because the old one broke, but just because some edges can get frayed, and my kids enjoy starting each year with a fresh clean binder. Please buy this for your kids if they're in middle school. It is a life saver. ... show more
Reviewed in the United States on May 21, 2024 by A S
    • Storage for DAYS!
Color: Light Pink Size: Single
This binder was purchased after another one fell apart and my daughter LOVES it! It has so much storage and compartments to keep all of her school supplies! Excellent quality and the ring closure works well! It is a little heavy with all of her school supplies packed in, but she uses the shoulder strap to carry it like a purse and it works great! ... show more
Reviewed in the United States on January 6, 2025 by Kelsey Gober
    • Has held up to intense daily use, but won’t last forever
Color: Fire Engine Red Size: Single
Review Image by Beevan Beevan
This product has worked well for the kids at school. The amount of paper and notebooks that it is possible to fit inside is impressive. My son uses the shoulder strap to wear this in addition to his backpack although it would fit comfortably into most standard backpack sizes. The fabric on this is rough and tough and has taken a lot of use, but it is definitely showing the wear. The handle is starting to fray and I suspect the strap will not last for very long. That said, I would purchase this again as I didn’t expect it to last beyond a single school year before needing to be replaced. All things considered, it has held up well. My son overloads it to be sure and under these conditions, it has surpassed my expectations. The red color is vibrant and easy to spot, which may help one to not leave it behind accidentally. ... show more
Reviewed in the United States on December 3, 2024 by Beevan Beevan
    • Great School Binder!
Color: Z-black Size: Single
August 2013: I normally wouldn't write a review for a binder that has ~134 reviews, but this has gotten some negative reviews and I feel this is a good binder. I have 2 kids going into 7th and 9th grade and they need "giant" binders because every teacher wants them to have a tabbed section for their class. So, I have had experience looking for binders that are 3.5" wide at the spine, or larger, for 3 years. This is my 4th year. These types/styles binders are not always the most durable. Twice, I've had to purchase a new binder 1/2 way through the school year or sooner. My kids haven't used these yet, but just looking at this binder, it seems more durable than many I've seen and/or purchased. The 3 rings, and the "tabs" on the top and bottom for opening the rings, are metal. Last year, my sons' binders had metal rings but the tabs were plastic, so, of course, they broke. This shouldn't be a problem with the metal "tabs." The hard cardboard or plastic (I don't know what it is) that makes the front and back covers stiff, and is covered with the "fabric" is quite stiff. I'd say stiffer than some past notebooks my son's have used. So I expect it to hold up better than some past binders. This notebook also has a nice handle along the spine, as well as a long, adjustable strap, for carrying the binder, if you don't want to put it in your backpack. As far as this binder not fitting into a backpack when several large textbooks are present (as another reviewer stated), the solution is to purchase a large backpack with a large base/bottom. For example, this binder fits just fine, with room for at least 3 text books in the Dakine 33-Litre Campus Pack Dakine 33-Litre Campus Pack and Dakine Campus Laptop Backpack whose base/bottom measures 9.5"X8" and widens to 13" in the middle. A school backpack's base size is important, not so much the volume. I know this because I've tried other packs that had the same, or larger, volume. But they didn't work as well for school packs because its the base/bottom size that is more important for carrying books (as opposed to camping, hiking, etc.) So get the right pack. i do agree with a previous reviewer, that the accordion file section is a waste of space. But, it doesn't take up that much room and can easily be cut out with scissors. UPDATE (October): 1 quarter down (and 3 to go) and these binders are still looking good and functioning as they are supposed to. No problems with the rings. No fraying or missing edging. No rips/tears/etc. UPDATE (December): Well, the semester is almost over (1 week to go) and this binder has held up like a trooper. And boy do I mean that. My high school freshman has his jam packed. And, when I say "jam packed," I mean it is full to it's limits! Over Winter Break we will go through it and file away things he doesn't think he needs anymore in his desk, so he has room to "jam pack" it during the second semester. All bindings and everything are still intact. The 3 metal rings are still working. UPDATE: May, 2014: School will be out in 3 weeks and this binder is still going strong! My kids might even be able to use it next school year. Great purchase and value! UPDATE: January 2015: My younger son is using his same binder from last year and we are through the 1st semester and it's still going strong! My older son wanted a new binder (Actually 2 smaller ones because he has "A" and "B" days in high school and that way he only needs to carry 1 smaller binder, for 3-4 classes each day, rather than one large binder for 6 classes. I bought him 2 of the same brand, just smaller/thinner.) But "oooh" and "ahhh" to THIS binder. 1.5 years and still going strong! Final update: March 2016: I only buy this brand for my boys now. They are truly amazing. My younger son used his 1st one for 1.5 school years and then something happened to the rings (which might have been his fault - I'm still skeptical), so I bought him a new one. If I was in a financial "pinch" he would have kept using it, as it was more annoying that unusable. Since this initial purchase, I have bought this brand from Amazon in various sizes, depending on my kids' needs, and they are all equally durable. Thank you Case It for finally making a durable binder in a variety of colors and sizes! ... show more
Reviewed in the United States on August 8, 2013 by EmptyNester
    • This was great for my 5th grader
Color: Magenta D-146 Size: Single
Got this for back to school in August. It is now November. It is still in good shape. Very sturdy for a 10 year old that flings and flops things. It has lots of room for folders and books for each class.
Reviewed in the United States on November 2, 2024 by Sherry Newman
    • exactly as discribed
Color: Midnight Blue Size: Single
this will be a great binder for college and It can be easily transported with the strap and shoulder handle.
Reviewed in the United States on January 11, 2025 by Marylin Sstevenson
    • Good binder, Weak zipper
Color: Fire Engine Red Size: Single
Binder is very sturdy. Suits the needs of my 5th grader well. Unfortunately, the side zipper will not stay closed. His things have fallen out multiple times while trying to walk through the halls. Would not buy this design in the future.
Reviewed in the United States on November 15, 2024 by Deborah Grigsby

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