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

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1. Amazon Basics

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

#adAmazon Basics #ad - Made with a sturdy kraft board interior and durable tear and water-resistant fabric cover. Full zipper closure and removable carrying strap. Includes multiple pockets for small objects, devices and documents. An easy way to keep your items and documents organized, on-the-go. 3-ring zipper-bound organizer with 3 inch O rings.

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

2. Case it

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Black, D-146-BLK, Case-it Mighty Zip Tab 3-Inch Zipper Binder

#adCase it #ad - 3-ring zipper binder with 3-inch O-rings. Unique angled zipper design for easy opening and closing. 5-color tabbed expanding file. Built-in handle and shoulder strap. Gusseted zipper allows access to inside file.

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

3. Case it

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D-146-RED, Case-it Mighty Zip Tab 3-Inch Zipper Binder, Red

#adCase it #ad - Built-in handle and shoulder strap. Gusseted zipper allows access to inside file. 5-color tabbed expanding file. 3-ring zipper binder with 3-inch O-rings. Unique angled zipper design for easy opening and closing.

Brand	Case it #ad
Manufacturer	Case-It #ad
Height	3.7 Inches
Length	13 Inches
Weight	2.15 Pounds
Width	12.9 Inches
Part Number	D-146-RED
Model	D-146-RED
Warranty	Lifetime warranty on materials and manufacturing defects

4. Kinbashi

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Round Ring File Keeper with Handle and Shoulder Strap, 3-Inch Zipper File Keeper, Black

#adKinbashi #ad - 3-ring file keeper with 3 inch O rings. Easy open and close design to keep contents organized and protected. 2 inner file mesh pockets for supplies and additional storage. Large capacity of 3 inch round file keeper holds 500-sheet paper or card & coupon sleeves. Made from high quality materials including water and tearing resistant fabric.

Brand	Kinbashi #ad
Manufacturer	Kinbashi #ad
Height	3 Inches
Length	14.6 Inches
Width	13 Inches
Part Number	ZB-01

5. Case it

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Pop Floral Pink, Case-It D-386-P Zipper Binder 3 inch capacity

#adCase it #ad - Handle and shoulder strap for easy carrying. 3-ring zipper binder with 3-inch capacity, secures all your materials from loss or damage. 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.

Brand	Case it #ad
Manufacturer	Case-It #ad
Part Number	D-386-PPFPNK
Model	D-386-PPFPNK
Warranty	1 year limited

6. Ortase

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Ortase 3 inch Zipper Binder with Backpack functionality, D-Ring, 3-Ring

#adOrtase #ad - Large capacity binder: 3-ring zipper binder with 3-inch D-rings provides up to 25% more capacity than O Rings to hold all your paper, card and coupon sleeves. Quality: heavy-duty cardboard interior, tear resistant and water-resistant fabric, double stitched zipper with optimal stitches per inch, cross stitched carry handle, and high quality internal lining all work together to prevents tears, broken zippers and broken handles.

33 way carry: unique design allows for easy conversion to carry as a backpack using the extra long removable carrying strap expandable to 50 inches, two integrated hook attachments, two cushioned shoulder pads and a hidden loop under the handle.

This 3-ring zipper-bound organizer with 3 inch D rings has two internal mesh pockets, velcro fastened expanding file folder with 5 multicolored tabbed plastic dividers. Style: attractive geometric blue print on PU Leather front, and the go flat retracting ergonomic padded carrying handle provides a fashionable look that works for school and the office.

Brand	Ortase #ad
Manufacturer	Ortase #ad
Height	3.9 Inches
Length	13 Inches
Width	13 Inches
Part Number	ORS683PL-B

7. Gearilla

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

#adGearilla #ad - Storage galore - exterior pockets quick access. Built for strength - built to compete with standard notebooks, blinders and cases. Interior pockets feature zippered pouch, card holder, mesh pocket, pencil/pen loops, and more.

4 total padded pockets. Built-in expanding filing system - The Gearilla binder has built in filing tabs that help to keep documents organized without additional folders or tabs. Enhanced protection: padded front compartment fits small laptops, tablets, phones, and more. Rugged and secure - our tactical straps on the outside and inside can hold a variety of items. The interior has pockets, a zippered pouch, pencil/pen loops, card holder, mesh pocket, and more. The gearilla 3” binder can take a beating and still perform.

Brand	Gearilla #ad
Manufacturer	VESIL #ad
Height	13 Inches
Length	13 Inches
Weight	2.68 Pounds
Width	4.5 Inches
Part Number	GB100

8. Case it

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

#adCase it #ad - 3-ring zipper binder with 3-inch capacity, secures all your materials from loss or damage. Handle and shoulder strap for easy carrying. 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. Inside mesh pockets holds School and Professional supplies.

Brand	Case it #ad
Manufacturer	Case-It #ad
Part Number	T-641-PGFLMAG
Model	T-641-PGFLMAG

9. Case it

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

#adCase it #ad - 3-ring zipper binder with 3-inch capacity, secures all your materials from loss or damage. 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! 5-color tabbed expanding file for important papers and documents. Handle and shoulder strap for easy carrying. Inside mesh pockets holds School and Professional supplies.

Brand	Case it #ad
Manufacturer	Case-It #ad
Part Number	T-641-PCELAQU
Model	T-641-PCELAQU

10. Five Star

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3 Inch 3 Ring Binder, Five Star Sewn Zipper Binder, Expandable Plus Removable Padded Device Case, Red/Black 29296CE8

#adFive Star #ad - Guaranteed! sewn construction and durable water-resistant material stands up to daily use. Interior puncture-resistant, micro-mesh pocket with zip closure stores small supplies.

3" d-rings hold up to 700 sheets to neatly keep papers organized. Binder measures 12-3/4" x 12-3/4" x 5". The removable padded case can store and help protect a Chromebook or other device up to 11" in size. Zipper closure keeps contents secure including class handouts, notes and more. Lasts all year. Pocket on back of binder holds an additional 25 loose sheets of paper. Available in Red/Black. Exterior 5-tab expanding file provides quick access to paper organization – holds up to 125 sheets.

Brand	Five Star #ad
Manufacturer	Five Star #ad
Height	5 Inches
Length	12.75 Inches
Width	12.75 Inches
Part Number	29296CE8
Model	29296CE8