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School 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. Case-it quality: we build our binders using only the highest quality materials to strengthen and maximize durability for a consumer on the go.


Convenient design: this practical zipper binder closes completely to protect the contents from falling out and getting damaged, while the hold down pages keep all of your papers secure to their side like paper weights.

Durable: a convenient built-in nylon handle and shoulder strap allows for versatile carrying you to take the classroom anywhere! Easy access: this binder features an angled zipper design for easy opening and closing.

Case-it quality: we build our binders using only the highest quality materials to strengthen and maximize durability for a consumer on the go. Expandable: stay organized with the 5-color tabbed expanding file for important papers and an interior mesh pocket that holds supplies for quick access.

3 exterior pen loops and an exterior zipper pocket keep small items stored and accessible. Note: color choice is not available for this item. Color shipped to you is selected at random, and will vary.
3-ring fixture holds up to 380 letter size sheets. 2" binder has a combined sheet capacity of 580 sheets. Expansion panel on the outside of the binder allows you to store and access textbooks, notebooks and more without unzipping the binder. 12-1/2" x 12-3/4" x 2-1/2". Guaranteed!* binder is built strong to keep up with you all year long.


The gearilla 3” binder can take a beating and still perform. Enhanced protection: padded front compartment fits small laptops, tablets, phones, and more. Interior pockets feature zippered pouch, pencil/pen loops, card holder, mesh pocket, and more.

Comes in vibrant and trendy prints for the school year! Features: 5-color tabbed expanding file for important papers and documents, Inside mesh pockets holds School and Professional supplies.

1. Case it
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3 Inch O-Rings, Case-it The Mighty Zip Tab Zipper Binder, 600 Sheet Capacity – Black, 5 Pocket Expanding File Folder
#adCase it #ad - Expandable: stay organized with the 5-color tabbed expanding file for important papers and documents. The exterior zipper pocket is great for storing a couple of pencils or pens for quick access.School 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. Case-it quality: we build our binders using only the highest quality materials to strengthen and maximize durability for a consumer on the go.
More information #ad
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. 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.Brand | Case it #ad |
Manufacturer | Case-It #ad |
Height | 13.1 Inches |
Length | 3.7 Inches |
Width | 13 Inches |
Part Number | D-146-BLK |
Model | D-146-BLK |
Warranty | Limited |
More information #ad
2. Amazon Basics
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Amazon Basics 3-Ring Binder with Zipper, O-Ring, Black, 3 Inch
#adAmazon Basics #ad - Made with a sturdy kraft board interior and durable tear and water-resistant fabric cover. 3-ring zipper-bound organizer with extra-large D-ring size of 3 inches; holds up to 600 sheets of paper.More information #ad
An easy way to keep your items and documents organized, on-the-go. Full zipper closure and removable carrying strap. Includes multiple pockets for small objects, devices and documents; 5-color tabbed expanding file for holding documents.Brand | Amazon Basics #ad |
Manufacturer | AmaoznBasics #ad |
Height | 13.1 Inches |
Length | 13.1 Inches |
Weight | 2.34 Pounds |
Width | 4.4 Inches |
Part Number | ZH1712145 |
Model | ZH1712145 |
More information #ad
3. Case it
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Case-it The Dual 2-in-1 Zipper Binder, Black, 600 Sheet Capacity, Includes Pencil Pouch, Two 1.5 inch D-Rings
#adCase it #ad - Durable: a convenient built-in nylon handle and shoulder strap allows you to easily take your school work home with you! Case-it quality: we build our binders using only the highest quality materials to strengthen and maximize durability for a consumer on the go.Convenient design: this practical zipper binder closes completely to protect the contents from falling out and getting damaged, while the hold down pages keep all of your papers secure to their side like paper weights.
More information #ad
School supplies: case-it’s dual zipper Binder has two separate sets of rings, for a total storage space equivalent to a 3-inch binder. Maximum storage: stay organized with the Dual Binder! An additional removable pencil pouch comes included to store pens, pencils, and other essentials.Brand | Case it #ad |
Manufacturer | Case-It #ad |
Height | 12 Inches |
Length | 13.6 Inches |
Weight | 2.2 Pounds |
Width | 3 Inches |
Part Number | Dual-101-BLK |
Model | Dual-101-BLK |
Warranty | Limited |
More information #ad
4. Case it
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Case-It 3-Ring Zipper Binder 2-Inch, Purple D-251-PUR, tabbed dividers, 2-pockets
#adCase it #ad - Case-it quality: we build our binders using only the highest quality materials to strengthen and maximize durability for a consumer on the go.Durable: a convenient built-in nylon handle and shoulder strap allows for versatile carrying you to take the classroom anywhere! Easy access: this binder features an angled zipper design for easy opening and closing.
More information #ad
Convenient design: stay organized with the Classic Binder! A full exterior mesh pocket and two interior pockets give students extra room while the zippered binder secures all materials from loss or damage. School supplies: case-it’s classic Zipper Binder has three 2-inch O-rings and holds up to 800 sheets of paper.Brand | Case it #ad |
Manufacturer | Case-It #ad |
Height | 12 Inches |
Length | 13 Inches |
Weight | 1.6 Pounds |
Width | 2.8 Inches |
Part Number | D-251-PUR |
Model | D-251-PUR |
Warranty | Limited |
More information #ad
5. Case it
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800 Sheet Capacity, Red, 5 Subject File Folder, 4 Inch D-Rings, Case-it The King Sized Zip Tab Zipper Binder
#adCase it #ad - Secure: this large-capacity binder includes ripstop material that conveniently traps punctures to prevent tearing. Easily accessible: gusseted zipper allows access to inside file with Built-in handle and shoulder strap.Case-it quality: we build our binders using only the highest quality materials to strengthen and maximize durability for a consumer on the go. Expandable: stay organized with the 5-color tabbed expanding file for important papers and an interior mesh pocket that holds supplies for quick access.
More information #ad
School supplies: case-it’s 4-inch king sized zip Tab Zipper Binder has an extra large D-ring size of 4 inches and holds up to 800 sheets of paper. With that much room, keeping up with your classes is a breeze.Brand | Case it #ad |
Manufacturer | Case-It #ad |
Height | 14.6 Inches |
Length | 13 Inches |
Width | 5.2 Inches |
Part Number | D-186-RED |
Model | D-186-RED |
Warranty | Lifetime Warranty |
More information #ad
6. Five Star
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2 Inch 3 Ring Binder, Five Star Zipper Binder, 1 Count 29052, Expansion Panel, Durable, Color Selected For You
#adFive Star #ad - Lasts all year. Fits in a standard backpack. Interior 5-pocket expanding file provides convenient and organized storage for up to 200 loose papers. Binder has a full zipper closure and handle.3 exterior pen loops and an exterior zipper pocket keep small items stored and accessible. Note: color choice is not available for this item. Color shipped to you is selected at random, and will vary.
More information #ad
Includes a gusseted pocket with a Velcro closure, perfectly sized to fit a calculator and a micro mesh interior pocket with a zipper closure to view and store smaller supplies. 3-ring fixture holds up to 380 letter size sheets. 2" binder has a combined sheet capacity of 580 sheets. Expansion panel on the outside of the binder allows you to store and access textbooks, notebooks and more without unzipping the binder. 12-1/2" x 12-3/4" x 2-1/2". Guaranteed!* binder is built strong to keep up with you all year long.
Brand | Five Star #ad |
Manufacturer | ACCO Brands #ad |
Height | 12 Inches |
Length | 12.75 Inches |
Width | 2.5 Inches |
Part Number | 29052 |
Model | 29052 |
Warranty | kkk |
More information #ad
7. Case it
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Purple Galaxy D-386-P-PLGXY, Zip Mesh Pocket, with 5-Tab Expanding File, 3-Inch Capacity, Shoulder Strap, Case it D-386-P Zipper Binder
#adCase it #ad - Handle and shoulder strap for easy carrying. Inside mesh pockets holds School and Professional supplies. Comes in vibrant and trendy prints for the school year! 5-color tabbed expanding file for important papers and documents.More information #ad
U-shaped zipper on the gusset allows for easy access of files without having to open entire binder. 3-ring zipper binder with 3-inch capacity, secures all your materials from loss or damage.Brand | Case it #ad |
Manufacturer | Case it #ad |
Part Number | D-386-P-PLGXY |
Model | D-386-P-PLGXY |
Warranty | 1 year limited |
More information #ad
8. GEARILLA
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3" Blacked Out, with Tactical Carrying Handle and Shoulder Strap, Tablet/Laptop Sleeve, O-Ring, Ultra Rugged and Durable Handle, Gearilla Large 3 Ring Binder with Zipper
#adGEARILLA #ad - Built-in expanding filing system - The Gearilla binder has built in filing tabs that help to keep documents organized without additional folders or tabs.The gearilla 3” binder can take a beating and still perform. Enhanced protection: padded front compartment fits small laptops, tablets, phones, and more. Interior pockets feature zippered pouch, pencil/pen loops, card holder, mesh pocket, and more.
More information #ad
Rugged and secure - our tactical straps on the outside and inside can hold a variety of items. 4 total padded pockets. The interior has pockets, pencil/pen loops, card holder, a zippered pouch, mesh pocket, and more. Built for strength - built to compete with standard notebooks, blinders and cases. Storage galore - exterior pockets quick access.Brand | GEARILLA #ad |
Manufacturer | VESIL #ad |
Height | 13 Inches |
Length | 13 Inches |
Weight | 2.68 Pounds |
Width | 4.5 Inches |
Part Number | GB100 |
More information #ad
9. Case it
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Graffiti Floral Blue, with 5-Tab Expanding File, Shoulder Strap, 3-Inch Capacity, Case-It T641P Zipper Binder, Zip Mesh Pocket
#adCase it #ad - Officially licensed: have confidence knowing you are purchasing an officially licensed 3 Ring Binder's Open Tab product from Case it.Comes in vibrant and trendy prints for the school year! Features: 5-color tabbed expanding file for important papers and documents, Inside mesh pockets holds School and Professional supplies.
More information #ad
Zipper binder: 3-ring zipper binder with 3-Inch capacity, secures all your materials from loss or damage. Comfortableness: Handle and shoulder strap for easy carrying. Accessibility: u-shaped zipper on the gusset allows for easy access of files without having to open entire binder.Brand | Case it #ad |
Manufacturer | Case-It #ad |
Part Number | T-641-PGFBLU |
Model | T-641-PGFBLU |
More information #ad
10. STAPLES
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STAPLES 3 Inch BetterView Binder with D-Rings Teal
#adSTAPLES #ad - One-touch mechanism opens with a finger touch. 3-inch d-rings offer smooth page turning. D-ring design has a straight side that makes it simple to add or remove pages and a curved side for easy page turning.More information #ad
Holds up to 600 sheets of letter-size paper. Staples better view binder with 3-inch D-rings boasts a durable, flexible spine that is reinforced with rubber to prevent damage and splitting.Brand | STAPLES #ad |
Manufacturer | Staples #ad |
Height | 11.7 Inches |
Length | 0 Inches |
Weight | 1.7 Pounds |
Width | 12.1 Inches |
Part Number | 15129-US |
Model | 15129-US |
More information #ad