Top 10 3 Inch Binder Zipper – Portfolio & Case Ring Binders

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1. Case it

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5 Pocket Expanding File Folder, 600 Sheet Capacity – Black, 3 Inch O-Rings, Case-it The Mighty Zip Tab Zipper Binder

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Case it #ad - 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.

Expandable: stay organized with the 5-color tabbed expanding file for important papers and documents. Case-it quality: we build our binders using only the highest quality materials to strengthen and maximize durability for a consumer on the go. 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. The exterior zipper pocket is great for storing a couple of pencils or pens for quick access. 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.
BrandCase it #ad
ManufacturerCase-It #ad
Height13.1 Inches
Length3.7 Inches
Width13 Inches
Part NumberD-146-BLK
ModelD-146-BLK
WarrantyLimited

2. Amazon Basics

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O-Ring, Blue, 3 Inch, Amazon Basics 3-Ring Binder with Zipper

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Amazon Basics #ad - 3-ring zipper-bound organizer with extra-large O-ring size of 3 inches; holds up to 600 sheets of paper. Includes multiple pockets for small objects, devices and documents; 5-color tabbed expanding file for holding documents. An easy way to keep your items and documents organized, on-the-go. Full zipper closure and removable carrying strap. Made with a sturdy kraft board interior and durable tear and water-resistant fabric cover.
BrandAmazon Basics #ad
ManufacturerAmaoznBasics #ad
Height13.1 Inches
Length13.1 Inches
Weight2.34 Pounds
Width4.4 Inches
Part NumberZH1712145R2
ModelZH1712145R2

3. MoKo

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MoKo Zipper Binder, Black & Gray, 3 inch 3 Ring Binder with Zipper, Handle and Shoulder Strap Included, 600 Sheet Capacity Multi-Pocket School Binder Organizer

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MoKo #ad - The short zipper pockets and 2 inner file mesh pockets can be store different subject files. Enough capacity - measuring max 14. 17 x 12. 99 x 3. 54 inches 36 x 33 x 9 cm.

Take the portfolio on the go! Removable 3-ring design - with the stable removable 3 inch O-rings, free to add and reduce page. The outer pocket can store pencils, cards, and other stationery for an easy access. School supplies - 600 sheets of paper large zip up binder organizer, it can keep A4-size paper in a well-organized and glance them over conveniently. Premium material - made from durable and water-resistant nylon fabric can protect your documents properly. Convenient using - smooth zipper closure for an easy access, a thickened removable carrying strap and a handle for versatile carrying.
BrandMoKo #ad
ManufacturerMoKo #ad
Height2.76 Inches
Length14.17 Inches
Weight2.03 Pounds
Width12.6 Inches
Part NumberP840034680270

4. Case it

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Black 2020 Digital Camo, with 5-Tab Expanding File, Shoulder Strap, Case-It D-386-P Zipper Binder, Zip Mesh Pocket, 3-Inch Capacity

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Case it #ad - 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. 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. Handle and shoulder strap for easy carrying.
BrandCase it #ad
ManufacturerCase it #ad
Part NumberD-386-P-BKDC
ModelD-386-P-BKDC
Warranty1 year limited

5. Case it

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Shoulder Strap, with 5-Tab Expanding File, Case-It T641P Zipper Binder, 3-Inch Capacity, Graffiti Floral Blue, Zip Mesh Pocket

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Case it #ad - Zipper binder: 3-ring zipper binder with 3-Inch capacity, secures all your materials from loss or damage. Accessibility: u-shaped zipper on the gusset allows for easy access of files without having to open entire binder.

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. Officially licensed: have confidence knowing you are purchasing an officially licensed 3 Ring Binder's Open Tab product from Case it. Comfortableness: Handle and shoulder strap for easy carrying.
BrandCase it #ad
ManufacturerCase-It #ad
Part NumberT-641-PGFBLU
ModelT-641-PGFBLU

6. GEARILLA

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Ultra Rugged and Durable Handle, O-Ring, Tablet/Laptop Sleeve, with Tactical Carrying Handle and Shoulder Strap, Gearilla Large 3 Ring Binder with Zipper, 3" Blacked Out

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GEARILLA #ad - Rugged and secure - our tactical straps on the outside and inside can hold a variety of items. Enhanced protection: padded front compartment fits small laptops, tablets, phones, and more.

4 total padded pockets. The interior has pockets, card holder, pencil/pen loops, mesh pocket, a zippered pouch, and more. The gearilla 3” binder can take a beating and still perform. Built for strength - built to compete with standard notebooks, blinders and cases. Built-in expanding filing system - The Gearilla binder has built in filing tabs that help to keep documents organized without additional folders or tabs. Interior pockets feature zippered pouch, pencil/pen loops, card holder, mesh pocket, and more. Storage galore - exterior pockets quick access.
BrandGEARILLA #ad
ManufacturerVESIL #ad
Height13 Inches
Length13 Inches
Weight2.68 Pounds
Width4.5 Inches
Part NumberGB100

7. Case it

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Two 1.5 inch D-Rings, Mint, Includes Pencil Pouch, Case-it The Dual 2-in-1 Zipper Binder, 600 Sheet Capacity

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Case it #ad - 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 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. 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.
BrandCase it #ad
ManufacturerCase-It #ad
Height3 Inches
Length13.6 Inches
Width12 Inches
Part NumberDUAL-101-MNT
ModelDUAL-101-MNT
WarrantyLimited

8. Five Star

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Blue Lines 29040HW9, 2 Inch 3 Ring Binder, Xpanz, Five Star Zipper Binder

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Five Star #ad - Lasts all year. Expandable zipper pocket provides additional storage capacity for extra supplies. Two internal pockets store and organize loose sheets of paper. 2" binder with 3 rings holds 380 sheets to organize class notes, homework and more. Blue lines design. Attaches to binder rings or can be removed and used separately. Measures 2-5/8" x 13-5/8" x 12". Included zipper pencil pouch holds pens, pencils, highlighters and more. Full zipper closure keeps all items neatly inside the binder while you are on THE go. Guaranteed!* durable plastic interior protects your work.
BrandFive Star #ad
ManufacturerFive Star #ad
Height2.63 Inches
Length13.63 Inches
Width12 Inches
Part Number29040HW9
Model29040HW9

9. Kinbashi

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3 Round Rings Binder Handle and Shoulder Strap, Purple, 3-Inch Zipper Binder

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Kinbashi #ad - Easy opening and closing zipper design allows access to inner files. 3 inch round rings enable to hold large capacity card or coupon sleeves and 8. 5x11 inches paper. 3-inch zipper binder with 3 round rings. Handle and removable shoulder strap for portable carrying. The solid material and water resistant fabric support heavy duty.
BrandKinbashi #ad
ManufacturerNekmit #ad
Part NumberNMB-03

10. Five Star

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Red 73283, Five Star 2 Inch Zipper Binder, 3 Ring Binder, Removable File Folders, Durable

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Five Star #ad - Measures 2-1/2" x 12-3/4" x 12-1/4". Get organized with 3 removable, tabbed file folders that come with colored labels. Double zippers allow quick and easy access when you’re on-the-go.

Binder features durable handle to make carrying easier. Ideal for storing up to 150 loose papers and color coding by subject. 2" round binder rings store 3-hole punched folders or notebooks, or hold up to 380 loose sheets. Available in Red/Black. Front zipper pocket and an interior puncture-resistant, micro-mesh pocket securely store smaller school supplies. Guaranteed!* sewn zipper binder is water resistant and stands up to daily use. Lasts all year.
BrandFive Star #ad
ManufacturerACCO Brands #ad
Height12.25 Inches
Length12.75 Inches
Weight0.65 Pounds
Width2.75 Inches
Part Number73283
Model73283