Top 10 Binder for School – Portfolio & Case Ring Binders

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1. Case it


Case-it Mighty Zip Tab 3-Inch Zipper Binder, D-146-BLU, Blue

Case it #ad - 5-color tabbed expanding file. Unique angled zipper design for easy opening and closing. Built-in handle and shoulder strap. Gusseted zipper allows access to inside file. Item dimension Length: 13. 12, width: 13. 50, height: 3. 44 inch. 3-ring zipper binder with 3-inch O-rings.
BrandCase it #ad
ManufacturerCase-It #ad
Height13 Inches
Length3.7 Inches
Width13 Inches
Part NumberD-146-BLU
WarrantyLifetime warranty on materials and manufacturing defects

2. AmazonBasics


AmazonBasics 3-Ring Binder with Zipper, D-Ring, 4 Inch, Blue

AmazonBasics #ad - 3-ring zipper-bound organizer with 4 inch D rings. Includes multiple pockets for small objects, devices and documents. Full zipper closure and removable carrying strap. An easy way to keep your items and documents organized, on-the-go. Made with a sturdy kraft board interior and durable tear and water-resistant fabric cover.
BrandAmazonBasics #ad
ManufacturerAmaoznBasics #ad
Height13.1 Inches
Length13.1 Inches
Weight2.59 Pounds
Width5.4 Inches
Part NumberZH1803159F

3. Doc It


Perfect for School, DocIt 4 Pocket Binder, Multi Pocket Folder and 1-inch 3 Ring Binder, Office and Project Organization, Holds 300 Letter Size Papers, Grey 00939-GY

Doc It #ad - Organize and store up to 300 letter size school, office and project papers. Each binder organizer comes with blank, white write-on labels for easy tab identification.

Our 4 pocket binder was designed by a High School English teacher, Jennifer Hobbs, after she watched for years as students struggled to stay organized. Docit 4 pocket binder combines a 1 inch 3 ring binder with 4 low profile expanding pockets. Premium docit quality since 1964. Dual button and elastic closures on the poly binder allow you to keep documents secure when closed and easily accessible when open and you are working. Perfect for back to school, this multi pocket binder is made with extra-thick, durable polypropylene that is both flexible and tear resistant and it will last the entire year.
BrandDoc It #ad
ManufacturerParis Business Products #ad
Height12 Inches
Length1.5 Inches
Weight0.65 Pounds
Width11 Inches
Part Number00939-GY

4. Case it


Case-it Dual 2-in-1 Zipper D-Ring Binder, DUAL-101-MNT, 2 Sets of 1.5-Inch Rings with Pencil Pouch, Mint

Case it #ad - Removable zippered pencil pouch included. Unique angled zipper design for easy opening and closing. Velcro dividers secure contents. Two sets of 1. 5-inch d-ring metal rings with boosters makes this two binders in one. Constructed of Tri-lobal nylon with a built-in handle and shoulder strap.
BrandCase it #ad
ManufacturerCase-It #ad
Height3 Inches
Length13.6 Inches
Width12 Inches
Part NumberDUAL-101-MNT

5. AmazonBasics


White, AmazonBasics 3-Ring Binder, 4-Pack, 1 Inch

AmazonBasics #ad - Binder rings are 1-inches, not the spine. 3-ring binder with round 1-inch rings that hold up to 175 sheets of paper, All binder size refer to ring size, not binder spine. Customized front/back cover and spine thanks to transparent plastic overlay. Designed for light, everyday use; ideal for organizing projects, presentations, and more. Holds 8-1/2-by-11-inch documents; 2 interior pockets for storing loose sheets.
BrandAmazonBasics #ad
ManufacturerAmazonBasics #ad
Height1.6 Inches
Length11.8 Inches
Weight0.66 Pounds
Width10.1 Inches
Part NumberB0025LDFNQ-WT



11 x 8 1/2, 1 1/2" Cap, Black, Avery 17021 Durable View Binder w/Slant Rings

AVERY #ad - Slant ring holds 20-30% more paper than basic1. 5 inch binder; 375-sheet capacity. Extra storage with 2 interior clear pockets; all Durable binders are made with nonstick PVC-free material—no ink transfer. Pages lie flat because rings are mounted on the rear binder panel instead of on the spine. Designed to be stronger and more durable than basic binders, this black binder features a tear-resistant spine DuraHinge and more flexible, split-resistant edges DuraEdge. Durable view binder allows for customization on spine, front and back covers.
BrandAVERY #ad
ManufacturerAvery #ad
Height11.63 Inches
Length11.01 Inches
Weight0.06 Pounds
Width3 Inches
Part Number17021

7. Cardinal


Assorted, Black, Green 4 Pack, Cardinal 1.5 Inch 3 Ring Binder, Blue, Red, D Ring, Holds 375 Sheets 29300

Cardinal #ad - All 3 sides of your 3 ring binder are customizable for a coordinated look front back and spine an ideal look for reports budgets or conference materials. You get four cardinal 1.

5 inch 3 ring binders in black, red, blue and green at a great value that will inspire you to stock your shelves now. These 1. 5 inch binders can hold 25% more sheets than a round ring binder of the same or similar size to fit up to 375 sheets the slanted mechanism not only stores more it allows you to turn pages more easily. Cardinal binder cover boards are made from 100% recycled fiber with at least 98% post-consumer fiber. Ever re-use a binder to find ink and images still clinging to the covers? Our binders are PVC-free and non-stick so ink stays put & binders have a second life.
BrandCardinal #ad
ManufacturerTOPS Business Forms, Inc. #ad
Height11.63 Inches
Length10.4 Inches
Weight4.35 Pounds
Width4.7 Inches
Part Number29300

8. Case it


LT-007-BLK, Black, Case-it Universal 2-Inch 3-Ring Zipper Binder, Holds 13 Inch Laptop

Case it #ad - Exterior padded laptop/tablet pocket holds a laptop up to 13 inches. Durable black 3-ring zipper binder with 2 inch Round-Ring Capacity. 2 inside pockets. Patented angled zipper design keeps gusset out of the way when writing. Shoulder strap and carrying handle.
BrandCase it #ad
ManufacturerCase-It #ad
Height13.2 Inches
Length2.4 Inches
Weight1 Pounds
Width11.8 Inches
Part NumberLT-007-BLK

9. Five Star


Five Star 1-1/2 Inch Zipper Binder, 3-Pocket Expanding File, 3 Ring Binder, Black 72204, Durable

Five Star #ad - Lasts all year. Measures 2-3/4" x 11-1/4" x 12-3/4"; Available in Black. 3-pocket expanding file stores and organizes up to 200 sheets of paper; 500 sheet total capacity between binder rings and expanding file. Guaranteed! 3 round rings hold papers neatly in place to help keep you organized; The 1-1/2" rings can hold up to 300 sheets, making it great for notes, homework, handouts and more. Mesh zipper pocket keeps small items secure, and an exterior zipper pocket provides quick access to the supplies you use most; Multiple pen/pencil loops keep writing instruments on hand.
BrandFive Star #ad
ManufacturerACCO Brands #ad
Height12.75 Inches
Length2.75 Inches
Width11.25 Inches
Part Number72204
WarrantyMead Products LLC will replace any Five Star® binder that is returned within one year from the date of purchase. This guarantee does not cover damage due to abuse. Contact ACCO Brands Consumer Affairs at for instructions.



1" Round Rings, Homeschool Supplies, 4 White Binders 05711, Avery Economy View 3 Ring Binders, Home Organization

AVERY #ad - Economy view binder allows for customization on spine, kids activities, front and back covers so you can organize school subjects, student paperwork, home office and more. Extra storage with 2 interior clear pockets. Economy binders are made with nonstick PVC-free material—no ink transfer. Economy binder 1 inch Round rings hold 175 sheets. No bubbling or surface wrinkles; unlike other options in the basic binder class, this set of 4 white Economy binders have covers that are fully adhered and have a textured pattern that is tear-resistant.
BrandAVERY #ad
ManufacturerAvery #ad
Height10.25 Inches
Length11.75 Inches
Width3.75 Inches
Part Number19200