---
product_id: 456936734
title: "Case-it King Sized Zip Tab School Zipper Binder | 4-Inch D-Rings, 800 Sheet Capacity, 5-Subject Expanding File Folder, Multiple Pockets & Storage Organizer, Shoulder Strap | D-186 Jet Black"
brand: "case it"
price: "₩116398"
currency: KRW
in_stock: true
reviews_count: 8
url: https://www.desertcart.kr/products/456936734-case-it-king-sized-zip-tab-school-zipper-binder-4
store_origin: KR
region: South Korea
---

# 4-inch D-rings for max capacity 800-sheet capacity to hold it all 5-subject expanding file for ultimate organization Case-it King Sized Zip Tab School Zipper Binder | 4-Inch D-Rings, 800 Sheet Capacity, 5-Subject Expanding File Folder, Multiple Pockets & Storage Organizer, Shoulder Strap | D-186 Jet Black

**Brand:** case it
**Price:** ₩116398
**Availability:** ✅ In Stock

## Summary

> 👜 Organize like a pro, carry like a boss.

## Quick Answers

- **What is this?** Case-it King Sized Zip Tab School Zipper Binder | 4-Inch D-Rings, 800 Sheet Capacity, 5-Subject Expanding File Folder, Multiple Pockets & Storage Organizer, Shoulder Strap | D-186 Jet Black by case it
- **How much does it cost?** ₩116398 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/456936734-case-it-king-sized-zip-tab-school-zipper-binder-4)

## Best For

- case it enthusiasts

## Why This Product

- Trusted case it brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **All-in-One Storage:** Multiple pockets + zippered mesh compartment for pens, notes, and essentials.
- • **Ripstop Durability:** Tear-resistant nylon gusset means this binder survives your busiest days.
- • **Carry with Confidence:** Ergonomic handle and adjustable shoulder strap for hands-free, stylish transport.
- • **Massive 4-Inch D-Rings:** Holds up to 800 sheets—never run out of space again.
- • **5-Subject Expanding File:** Color-coded tabs keep your projects and priorities perfectly sorted.

## Overview

The Case-it King Sized Zip Tab Binder is a premium, durable organizer featuring oversized 4-inch D-rings that hold up to 800 sheets. Designed with a 5-subject expanding file and multiple storage pockets, it keeps your documents and supplies impeccably sorted. Made from ripstop nylon to prevent tears, it offers both resilience and convenience with a gusseted zipper, handle, and shoulder strap—perfect for professionals and students who demand style and function on the go.

## Description

Case-it King Sized Zip Tab School Zipper Binder | 4-Inch D-Rings, 800 Sheet Capacity, 5-Subject Expanding File Folder, Multiple Pockets & Storage Organizer, Shoulder Strap | D-186 Jet Black

## Features

- FEATURES: 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
- EXPANDABLE: Stay organized with the 5-color tabbed expanding file for important papers and an interior mesh pocket that holds supplies for quick access. With that much room, keeping up with your office is a breeze!
- SECURE: This large-capacity binder includes ripstop material that conveniently traps punctures to prevent tearing
- EASY ACCESS: Take your notes and assignments with you anywhere! This large-capacity binder features a gusseted zipper for easy access and a convenient handle and shoulder strap for versatile carrying

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | CASE IT |
| Brand | Case it |
| Item Weight | 2 pounds |
| Product Dimensions | 13.5 x 13.5 x 0.1 inches |
| Item model number | D-186-JBK |
| Color | A Jet Black |
| Material Type | Nylon |
| Number of Dividers | 5 |
| Number of Items | 1 |
| Size | 1 Pack |
| Sheet Size | Letter |
| Number of Holes | 3 |
| Manufacturer Part Number | D-186-JBK |

## Product Details

- **Color:** A Jet Black
- **Material:** Nylon
- **Capacity:** 800 Pages
- **Brand:** Case it
- **Sheet Size:** Letter

## Images

![Case-it King Sized Zip Tab School Zipper Binder | 4-Inch D-Rings, 800 Sheet Capacity, 5-Subject Expanding File Folder, Multiple Pockets & Storage Organizer, Shoulder Strap | D-186 Jet Black - Image 1](https://m.media-amazon.com/images/I/91IahSgyv-L.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Large TCG collection looking to make trades at a con or LGS? This is it, you want this.
*by P***S on July 29, 2025*

Pikemon, One Piece, DBZ, MTG whatever your trading card desires are, this beauty is big and holds a ton of pages. By far the largest zip up D-ring I've seen AND THERES A BONUS!!!! I have had 0 problems catching corners of pages and such in the zipper (a common problem for zip up binders when using ultra-pro card pages).Now I'm not saying its the best in the world, theres binder etiquette to think about. I still wouldn't stack anything on top of it, and I probably wouldn't stand it up and the edges seem to be a little bendy under weight (mind you I have an entire collection of rares ranging from Invasion to FF stuffed in this 1 binder).Quality seems ok for us adult users using it as card binder, but I can see what the other reviews are talking about when they say their kid goes through em... I wouldn't trust a sharp number 2 pencil in it if I was using it for school, but for us players and collectors this is a great way to haul around a bulk at conventions and LGS's... And it's really not that expensive IMO.

### ⭐⭐⭐⭐⭐ Damaged (likely in shipping route) but...
*by L***S on November 22, 2024*

This 4" binder needed for my teen son came delivered, on time but...the D rings on the inside were bent and would not connect/go together appropriately. I am giving this experience '5 stars', however, because a "Case It" representative was easy to get ahold of, communicate with, and they replaced this in a very timely manner. It arrived just like new! Thank you kindly!

### ⭐⭐⭐⭐ Sturdy
*by L***H on August 24, 2023*

I can definitely appreciate this heavy duty binder. It can hold a lot of paper and have side pockets for storing pens and pencils. The only thing I don't really like is the binder rings aren't circular they're funny shaped when doesn't allow the paper to flip over easy, you have to physically move the over in little stacks so you don't rip the paper off the rings. Other than that I can't say anything bad.

## Frequently Bought Together

- Case-it The King Sized Zip Tab Zipper Binder - 4 Inch D-Rings - 5 Subject File Folder - Multiple Pockets - 800 Sheet Capacity - Comes with Shoulder Strap - Jet Black D-186
- Mead Loose Leaf Paper, Notebook Paper, Wide Ruled Filler Paper, Standard, 8 x 10.5, 200 Sheets (15200) White

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**Shop now:** [https://www.desertcart.kr/products/456936734-case-it-king-sized-zip-tab-school-zipper-binder-4](https://www.desertcart.kr/products/456936734-case-it-king-sized-zip-tab-school-zipper-binder-4)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-02-25*