---
product_id: 531272047
title: "A5 KB Paper, Paper Thickness 0.09 mm, 64gsm, 80 Bright (ISO), 500 Sheets, FSC Certified, Pack of 10 (KB-30N)"
brand: "kokuyo"
price: "¥55273"
currency: JPY
in_stock: true
reviews_count: 8
url: https://www.desertcart.jp/products/531272047-a5-kb-paper-paper-thickness-0-09-mm-64gsm-80
store_origin: JP
region: Japan
---

# FSC Certified 64gsm Weight 0.09mm Thickness A5 KB Paper, Paper Thickness 0.09 mm, 64gsm, 80 Bright (ISO), 500 Sheets, FSC Certified, Pack of 10 (KB-30N)

**Brand:** kokuyo
**Price:** ¥55273
**Availability:** ✅ In Stock

## Summary

> 📈 Elevate Your Printing Game with KOKUYO KB Paper!

## Quick Answers

- **What is this?** A5 KB Paper, Paper Thickness 0.09 mm, 64gsm, 80 Bright (ISO), 500 Sheets, FSC Certified, Pack of 10 (KB-30N) by kokuyo
- **How much does it cost?** ¥55273 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/531272047-a5-kb-paper-paper-thickness-0-09-mm-64gsm-80)

## Best For

- kokuyo enthusiasts

## Why This Product

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

## Key Features

- • **Durable Design:** Thick enough for duplex printing, perfect for presentations.
- • **High Performance:** Minimizes printer jams and stains, ensuring smooth operation.
- • **Eco-Friendly Choice:** Made from FSC-certified pulp, supporting sustainable practices.
- • **Long-lasting Quality:** Acid-free to prevent degradation, ideal for archival storage.
- • **Versatile Compatibility:** Seamlessly works with inkjet, thermal transfer, and PPC copiers.

## Description

Kokuyo A5 KB Paper, Paper Thickness 0.09 mm, 64gsm, 80 Bright (ISO), 500 Sheets, FSC Certified, Pack of 10 (KB-30N)

## Features

- [Common Paper] Kokuyo KB Paper can be used for various types of printers such as inkjet and thermal transfer printers as well as PPC copiers. This saves you the trouble of ordering and storing special paper for each printer.
- [0.09mm Thick] The paper is thick enough to withstand duplex printing and is comparable to materials used for meetings and presentations.
- [Acid-free Paper] Prevents oxidative degradation of the paper and is suitable for long-term storage.
- [FSC Certified] It's an environmentally friendly product made from FSC-certified pulp with an eye-catching color.
- [High Quality] Kokuyo KB paper could reduce problems such as printer jams and paper stains, etc., so the high quality is really helpful for the durability of the printer.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | KOKUYO |
| Brand | KOKUYO |
| Item Weight | 2.26 ounces |
| Product Dimensions | 11.69 x 8.27 x 0.1 inches |
| Item model number | KB-30N |
| Color | White |
| Number of Items | 10 |
| Size | A5 |
| Sheet Size | A5 8.3x5.8 Inches |
| Paper Weight | 58 |
| Paper Finish | Smooth |
| Manufacturer Part Number | KB |

## Product Details

- **Brand:** KOKUYO
- **Color:** White
- **Item Weight:** 64 Grams
- **Paper Finish:** Smooth
- **Sheet Size:** A5 8.3x5.8 Inches

## Images

![A5 KB Paper, Paper Thickness 0.09 mm, 64gsm, 80 Bright (ISO), 500 Sheets, FSC Certified, Pack of 10 (KB-30N) - Image 1](https://m.media-amazon.com/images/I/81dwUHCS5dL.jpg)

## Available Options

This product comes in different **Size, Style** 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).

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent Paper, Disappointing Arrival Physical Condition
*by S***S on August 8, 2025*

The paper itself is excellent, with an Epson inkjet the look of the ink is second to none as far as standard office paper goes. Also when using a fountain pen no feathering and minimum bleed through was encountered. However the one issue I encountered that was disappointing is the reams were dinged up during delivery. It happens, but when you spending this much for only 5 reams of paper, that is uncalled for. I can gladly report though that the paper has fed jam free through my MFP even despite of all the dinged up corners.

### ⭐⭐⭐⭐⭐ Good thin long grain A3 paper.
*by F***R on August 11, 2025*

This paper is A3 long grain. Typically A3 paper is short grain, and this may not be what you expect if you are planning to print books on it. It was, however, perfect for my use case. Also it is 60 gsm weight means that it is thinner/lighter than standard copier paper (usually 70 - 80 gsm). Again, this was perfect for my use case and why i bought it.It is a bit brighter white than I would prefer, but it id fit for purpose.

### ⭐⭐⭐⭐⭐ GREAT paper for fountain pens.
*by T***N on September 5, 2024*

I use this paper to make custom inserts and note pads for my Midori Traveler's Notebook. I make calendars, lined paper, dot grid, and graph. It has a coating on it that prevents bleed-through and ghosting of fountain pens. It has a great feel as well. It feeds through my laser printer with no problem, although there is an occasional creased page when printing both sides, I would say this is less than 5% of the time.At 64 gsm this paper is thinner than "typical" copy paper, which means in space-conscious applications like portable notebooks it works well where you can get more pages into the same thickness. The thinness doesn't feel like "cheapness" at all. I would call the color of this paper "cream". It is a pleasing color, but definitely not white. Overall, I couldn't be happier with this paper.

## Frequently Bought Together

- Kokuyo A5 KB Paper, Paper Thickness 0.09 mm, 64gsm, 80 Bright (ISO), 500 Sheets, FSC Certified, Pack of 10 (KB-30N)
- Kokuyo Campus Loose Leaf Paper for Binders, Sarasara Smooth Writing, B5, B 6mm Dotted Ruled, 26 Holes, 36 Lines, 100 Sheets, pH Neutral, Bleed Resistant, 75gsm, Japan Import (NO-836BTN)
- Kokuyo Campus Slide Binder with 5 Tab Dividers, Middle Type, B5, 26 Holes, Up to 100 Sheets, Blue, Japan Import (RU-P333NB)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.jp/products/531272047-a5-kb-paper-paper-thickness-0-09-mm-64gsm-80](https://www.desertcart.jp/products/531272047-a5-kb-paper-paper-thickness-0-09-mm-64gsm-80)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-08*