---
product_id: 504829570
title: "Koogel 400PCS Index Cards, 4x6 Large Index Cards with Key Rings for School, Flashcards Heavy Note Card with Waterproof Covers for Studying Learning College Office Home Supplies, 8 Color"
brand: "koogel"
price: "₩63670"
currency: KRW
in_stock: true
reviews_count: 8
category: "Koogel"
url: https://www.desertcart.kr/products/504829570-koogel-400pcs-index-cards-4x6-large-index-cards-with-key
store_origin: KR
region: South Korea
---

# 8 vibrant colors for easy organization 400 durable 4x6 inch cards Double frosted waterproof PVC covers Koogel 400PCS Index Cards, 4x6 Large Index Cards with Key Rings for School, Flashcards Heavy Note Card with Waterproof Covers for Studying Learning College Office Home Supplies, 8 Color

**Brand:** koogel
**Price:** ₩63670
**Availability:** ✅ In Stock

## Summary

> 📚 Organize, Protect, Conquer — Study Smarter, Not Harder!

## Quick Answers

- **What is this?** Koogel 400PCS Index Cards, 4x6 Large Index Cards with Key Rings for School, Flashcards Heavy Note Card with Waterproof Covers for Studying Learning College Office Home Supplies, 8 Color by koogel
- **How much does it cost?** ₩63670 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/504829570-koogel-400pcs-index-cards-4x6-large-index-cards-with-key)

## Best For

- koogel enthusiasts

## Why This Product

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

## Key Features

- • **Generous Volume:** 400 cards total (50 per pad) ensure you never run out during intense study sessions or brainstorming marathons.
- • **Ultimate Durability:** Thick, wrinkle-resistant paper with waterproof covers keeps your notes pristine and ready for action.
- • **Portable & Protected:** Includes key rings and sturdy covers so your cards stay intact and accessible anytime, anywhere.
- • **Color-Coded Efficiency:** 8 distinct colors let you effortlessly categorize projects, subjects, or priorities—stay ahead of the curve.
- • **Optimized Writing Space:** Wider ruled lines provide a comfortable, neat writing experience—perfect for detailed notes or flashcards.

## Overview

Koogel’s 400PCS 4x6 index cards combine premium thick paper with double-sided waterproof PVC covers, offering durability and protection. Featuring 8 vibrant colors and wider ruled lines, these cards are designed for efficient organization and comfortable writing. Ideal for students and professionals alike, they come with key rings for portability and are perfect for note-taking, flashcards, and project management.

## Description

desertcart.com : Koogel 400PCS Index Cards, 4x6 Large Index Cards with Key Rings for School, Flashcards Heavy Note Card with Waterproof Covers for Studying Learning College Office Home Supplies, 8 Color : Office Products

Review: Best I fed cards ever - Whoever invented these index cards with spiral is a genius! These are a life saver. If you’re like me and are extremely organized, welp, these fall into the category of perfectionism. Not only can you have your index card intact, these will also stay protected from wear off because it has a double sided cover. I can carry these and study at any time. The quality of paper is durable. Card size is standard, and thickness is just right.
Review: Great flash cards - I love that they're different colors and with a protective plastic cover. They can be assigned for specific projects/chapters or assignments without getting them mixed up. The plastic cover is great for protecting the cards. And they're easily ripped from the spiral to be used as traditional flash cards. Will definitely be ordering more.

## Features

- Protective Covers - Our index cards come with double frosted PVC protective covers, No More Wrinkle Pages! Our PVC covers also play a waterproof and dust-proof role. And the cover will give the notepad a strong support when writing offhand.
- Super Value Pack - You will get 8 pads of index cards (400 sheets, with PVC covers, 50 sheets per pad, 6 x 4 inches per sheet), in 8 different colors featuring pink, blue, purple, yellow, green, etc., meeting your various demands.
- Premium Quality - Our index cards are made of thickened paper, and these index cards are durable, wrinkle-resistant, colorfast, smooth, perfect for writing, no ink-bleeding issues.
- Wider Line Space - Our ruled cards are designed with a wider line space to provide you with a comfortable writing space. You can save more money for an organized and efficient learning or working process by using our special designed index cards.
- Widely Used - Our index cards are suitable for note taking, color-coding projects, creating flash cards, making lists, etc. An ideal assistant for exam preparing, personal statement, presentation, cue card, etc. We specially designed 8 different colors of the index cards to help you organize easier.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BFLCHLBW |
| Best Sellers Rank | #11,006 in Office Products ( See Top 100 in Office Products ) #54 in Index Cards |
| Brand | Koogel |
| Color | Multicolor |
| Customer Reviews | 4.7 4.7 out of 5 stars (765) |
| Date First Available | September 17, 2022 |
| Item Weight | 2.33 pounds |
| Item model number | HKL0317 |
| Manufacturer | Koogel |
| Manufacturer Part Number | HKL0317 |
| Material Type | Paper |
| Number of Items | 400 |
| Product Dimensions | 6.29 x 4.72 x 4.52 inches |
| Size | 4x6 inches |

## Product Details

- **Brand:** Koogel
- **Color:** Multicolor
- **Material:** Paper
- **Sheet Count:** 400
- **Size:** 4x6 inches

## Images

![Koogel 400PCS Index Cards, 4x6 Large Index Cards with Key Rings for School, Flashcards Heavy Note Card with Waterproof Covers for Studying Learning College Office Home Supplies, 8 Color - Image 1](https://m.media-amazon.com/images/I/714ynVQ5JXL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Best I fed cards ever
*by Y***I on August 9, 2025*

Whoever invented these index cards with spiral is a genius! These are a life saver. If you’re like me and are extremely organized, welp, these fall into the category of perfectionism. Not only can you have your index card intact, these will also stay protected from wear off because it has a double sided cover. I can carry these and study at any time. The quality of paper is durable. Card size is standard, and thickness is just right.

### ⭐⭐⭐⭐⭐ Great flash cards
*by J***E on August 7, 2025*

I love that they're different colors and with a protective plastic cover. They can be assigned for specific projects/chapters or assignments without getting them mixed up. The plastic cover is great for protecting the cards. And they're easily ripped from the spiral to be used as traditional flash cards. Will definitely be ordering more.

### ⭐⭐⭐⭐⭐ Good Quality, Great for Studying
*by J***C on October 15, 2025*

Purchased these for my son to use for studying. Great for making flash cards. Pretty colors as well.

## Frequently Bought Together

- Koogel 400PCS Ruled Index Cards, Flash Cards with Waterproof Covers 6x4 Inches Note Cards with Spiral 8 Colors for Memory Learning To Do List School Office
- Mr. Pen- Plastic Folders with Pockets and Prong, 5 Pack, Muted Pastel Colors, Pocket Folders, File Fasteners, 2 Folder, Two
- Five Star Spiral Notebooks + Study App, 4 Pack, 1 Subject, College Ruled Paper, 8-1/2" x 11", 100 Sheets, Purple, Pink, White, Green (820337-ECM)

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**Shop now:** [https://www.desertcart.kr/products/504829570-koogel-400pcs-index-cards-4x6-large-index-cards-with-key](https://www.desertcart.kr/products/504829570-koogel-400pcs-index-cards-4x6-large-index-cards-with-key)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-02-26*