---
product_id: 725882347
title: "Kokuyo KB-39N Copy Paper, A4, Whiteness 80%, Paper Thickness 0.04 inches (0.09 mm), 500 Sheets, FSC Certified"
brand: "コクヨ(kokuyo)"
price: "40268CFA"
currency: XOF
in_stock: true
url: https://www.desertcart.sn/products/725882347-kokuyo-kb-39n-copy-paper-a4-whiteness-80-paper-thickness
store_origin: SN
region: Senegal
---

# FSC certified eco-friendly pulp 500 sheets per pack 64 g/m² lightweight paper Kokuyo KB-39N Copy Paper, A4, Whiteness 80%, Paper Thickness 0.04 inches (0.09 mm), 500 Sheets, FSC Certified

**Brand:** コクヨ(kokuyo)
**Price:** 40268CFA
**Availability:** ✅ In Stock

## Summary

> 📄 Elevate your print game with eco-smart, pro-grade paper that means business.

## Quick Answers

- **What is this?** Kokuyo KB-39N Copy Paper, A4, Whiteness 80%, Paper Thickness 0.04 inches (0.09 mm), 500 Sheets, FSC Certified by コクヨ(kokuyo)
- **How much does it cost?** 40268CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/725882347-kokuyo-kb-39n-copy-paper-a4-whiteness-80-paper-thickness)

## Best For

- コクヨ(kokuyo) enthusiasts

## Why This Product

- Trusted コクヨ(kokuyo) brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Acid-Free Longevity:** Acid-free paper prevents yellowing and deterioration, preserving your important documents flawlessly.
- • **Eco-Conscious Choice:** Made from FSC-certified pulp with biodegradable wrapping—print with purpose and pride.
- • **Smart Packaging Design:** Perforated wrap-round box for easy access and efficient storage—because every detail counts.
- • **Optimal Thickness & Brightness:** 0.09 mm thickness and 80% brightness for crisp, professional double-sided prints every time.
- • **Universal Printer Compatibility:** Seamlessly works with color copiers, inkjet, laser, and heat transfer printers—one paper to rule them all.

## Overview

Kokuyo KB-39N Copy Paper offers 500 sheets of A4-sized, acid-free, 64 g/m² paper with 80% brightness and 0.09 mm thickness. FSC certified and wrapped in biodegradable packaging, it supports double-sided printing and is compatible with a wide range of printers, ensuring professional-quality prints while championing sustainability.

## Description

Kokuyo KB-39N Copy Paper, A4, Whiteness 80%, Paper Thickness 0.04 inches (0.09 mm), 500 Sheets, FSC Certified

## Features

- Size: A4
- Double-sided printing
- Basis Weight: 1.9 oz/sq yd (64 g/sq meter), 0.004 inches (0.09 mm), 500 sheets
- Made with FSC certified pulp (FSC mix), FSC Certification Number: SA COC 001229
- Biodegradable wrapping paper
- Compatible models: Color copiers, color laser printers
- Brightness (%): 80
- Outer box shape is perforated (wrap-round type)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | コクヨ(KOKUYO) |
| Model Number | KB-39N |
| Color | white |
| Material Type | Acid free paper |
| Number of Items | 500 |
| Size | A4 |
| Sheet Size | A4 |
| Brightness Rating | 80.00 |
| Thickness of Paper | 0.09 Millimeters |
| Product Dimensions | 5 x 21.69 x 30.91 cm; 4 g |

## Product Details

- **Brand:** コクヨ(KOKUYO)
- **Color:** white
- **Paper Finish:** Smooth
- **Sheet Size:** A4
- **Sheet Count:** 500

## Images

![Kokuyo KB-39N Copy Paper, A4, Whiteness 80%, Paper Thickness 0.04 inches (0.09 mm), 500 Sheets, FSC Certified - Image 1](https://m.media-amazon.com/images/I/615g3CqbX6L.jpg)

## Available Options

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

## Questions & Answers

**Q: Has anyone tried watercolor on this paper? Does it hold up as well to it as Tomoe River?**
A: I bought this paper mainly because it handles fountain ink extremely well and is still fairly light weight without costing as much as Tomoe River. I still prefer the smoothness of TR but this paper is my second choice.
When I saw this question I pulled out a sheet and tried watercolor.  I was amazed at how well it can handle it. Colors blend well and I used a lot of watercolor to see if the paper could take it and it did. I got absolutely no bled through to the other side which I sometimes get in Tomoe River paper. The crinkles don’t feel the same as Tomoe River but I’m sure the weight of this paper is part of the reason for that.

**Q: Is this real a4 size or fake a4 size? (real a4 size is 210 × 297 millimeters or 8.27 × 11.69 inches)**
A: 210*297

**Q: Reviews say it's not as good as tomoe river. but will it still give nice sheen and shading? i'd like affordable fp paper that still highlights shading**
A: It's much heavier than Tomoe River, and not as smooth. The sheening is great (OS Walden Pond). It's absorbent enough that the shading is only adequate (Diamine Autumn Oak). Because it's heavier than Tomoe River there is much less ghosting (almost none) and no bleed-through at all. Come over to the Goulet Nation Facebook Group, ask the same questions and I can show you photos. The only thing I would recommend more is if you can find a reasonably priced 32 lb (120 gsm) laser printer paper.

**Q: Some say this is is very smooth paper and some say it's rough. Which is correct?**
A: I wouldn’t call it rough by any means. I wouldn’t call it especially smooth, but I’d say it is as smooth as conventional copy paper (albeit higher quality).

## Frequently Bought Together

- Kokuyo KB Paper, Paper Thickness 0.09 mm, 64gsm, 80 Bright (ISO), 500 Sheets, FSC Certified (1 Pack, A4)
- Tomoe River FP 52gsm Loose Sheet by SANZEN, 8.27 x 11.7 Inches (A4-size), White, 100 Sheets/Pack (SR-A4P-W)

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**Shop now:** [https://www.desertcart.sn/products/725882347-kokuyo-kb-39n-copy-paper-a4-whiteness-80-paper-thickness](https://www.desertcart.sn/products/725882347-kokuyo-kb-39n-copy-paper-a4-whiteness-80-paper-thickness)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-01-25*