---
product_id: 15118953
title: "72 Pieces White dustless Chalk"
brand: "日本理化学"
price: "£33.33"
currency: GBP
in_stock: true
reviews_count: 8
category: "日本理化学"
url: https://www.desertcart.co.uk/products/15118953-72-pieces-white-dustless-chalk
store_origin: GB
region: Great Britain
---

# Lasts 2x longer than gypsum chalk Eco-friendly scallop shell formula Vivid, clear red writing 72 Pieces White dustless Chalk

**Brand:** 日本理化学
**Price:** £33.33
**Availability:** ✅ In Stock

## Summary

> 🖍️ Write Bold, Last Long, and Lead Green!

## Quick Answers

- **What is this?** 72 Pieces White dustless Chalk by 日本理化学
- **How much does it cost?** £33.33 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/15118953-72-pieces-white-dustless-chalk)

## Best For

- 日本理化学 enthusiasts

## Why This Product

- Trusted 日本理化学 brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Smooth Operator:** Soft, smooth texture delivers effortless, comfortable chalking without annoying dust clouds
- • **Vibrant & Visible:** Bright red pigment ensures your notes pop on any blackboard or lab bench 🖍️
- • **Endurance Champion:** Enjoy twice the writing time per stick—perfect for marathon meetings and lectures ⏳
- • **Japanese Precision:** Proudly made in Japan, combining tradition and quality for a premium writing experience
- • **Sustainably Crafted:** Made from calcium carbonate and renewable Hokkaido scallop shells for guilt-free creativity 🌿

## Overview

日本理化学 Dustless Chalk 72pcs in vivid red offers an eco-conscious alternative crafted from calcium carbonate and scallop shells. Engineered for durability, it lasts twice as long as traditional gypsum chalk while delivering smooth, clear writing on blackboards and lab benches. Made in Japan, this chalk combines premium quality with sustainable innovation, perfect for professionals and educators seeking reliable, vibrant, and low-dust chalk.

## Description

Chalk that utilizes renewed Hokkaido scallop shells. It is vivid in color and has a smooth feel in writing! [Box Size] 2.7 x 6.5 x 2.9 inches

Review: Writes on lab benches! - My class likes doing work on their science lab desks with chalk. Buckle in for a dramatic story: I began the year and found a box of chalk left by my predecessor and had been using it. I got more chalk through the school and it was crayola an du septic, and it is TRASH (see top line of photo). I knew I just needed to order more of the other brand, which shall remain nameless. Why? Because it is the best chalk ever made, but they seemed to have stopped making it in the SEVENTIES, and I am gatekeeping it from you good people. See bottom line of photo for the most perfect chalk ever. Distraught, I went to desertcart to find a replacement and found this. Lab tables are less writeable than chalkboards, so they require softer and more pigmented chalk. I was explaining my chalk woes to other teachers and one gave me a piece of Hagoromo. See the photo for the comparison. This brand is very similar! It writes well. My second photo demos what all of the chalks look like after one (1) swipe of an eraser (not back and forth) to give you an idea of eraseability. All of them erased very well once I gave it a couple more swipes. Hope you enjoyed this journey with me. Happy chalking!
Review: Perfect! - By far the best chalk to use on the lousy chalkboards in our large auditorium classroom. Very visible, low dust, and they don't break while writing. I can get through about two hours of lecture with one piece, and I'm writing pretty much constantly. There wasn't a single broken piece in the box that I received. The only bad thing that I've noticed is that, every once in a while when the piece is getting small, small chunks will break off while writing. But that's very rare.

## Features

- Eco-Friendly: Made from calcium carbonate and scallop shells for an eco-friendly chalk option.
- Long Lasting: Lasts twice as long as gypsum chalk thanks to lower wear factor.
- Clear Writing: Writes well and clear on the blackboard for easy reading.
- Soft and Smooth: Feels soft and smooth for comfortable chalking.
- Made in Japan: Proudly made in Japan for quality craftsmanship.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B001D7WFQG |
| Additional Features | Eco Friendly |
| Age Range Description | Adult |
| Best Sellers Rank | #169,408 in Office Products ( See Top 100 in Office Products ) #128 in School Chalk |
| Body Shape | Round |
| Brand Name | 日本理化学 |
| Closure Type | Twist |
| Color | Red |
| Customer Reviews | 4.1 4.1 out of 5 stars (412) |
| Drill Point | Broad |
| Grip Type | smooth |
| Ink Base | Hybrid |
| Ink Color | Red |
| Item Dimensions | 2.9 x 6.5 x 2.7 inches |
| Item Weight | 798 Grams |
| Line Size | 2mm_and_above |
| Manufacturer | Nihon Rikagaku Industry Co., Ltd. |
| Material Type | Calcium Carbonate, Scallop Shells |
| Model Number | DCC-72-R |
| Recommended Uses For Product | Writing |
| Unit Count | 72.0 Count |
| Water Resistance Level | Not Water Resistant |
| Writing Instrument Form | Chalk |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** 日本理化学
- **Color:** Red
- **Ink Color:** Red
- **Writing Instrument Form:** Chalk

## Images

![72 Pieces White dustless Chalk - Image 1](https://m.media-amazon.com/images/I/81wmrSNSBzL.jpg)

## Available Options

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

## Questions & Answers

**Q: Can use with chalk holders?**
A: Yes. It works well with the chalk holder.

**Q: Is it a soft chalk that you use on fabric?**
A: No this is a chalkboard chalk and the dust gets everywhere...so not dustless AT ALL... the only dust you're getting on fabric is the dust that comes off onto your hands.

**Q: What are all the ingredients in the chalk? I would like to use this as a mineral block for my bird**
A: made mainly from calcium carbonate , although they are not harmful to birds, but about other ingredients, we don't know what kind of effect for birds.

**Q: What are the dimensions of individual chalk pieces/ Is it 1" in width?**
A: Our chalk is about 6.3 centimeters long, and have a diameter of about 1.1 centimeters.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Writes on lab benches!
*by C***R on April 2, 2024*

My class likes doing work on their science lab desks with chalk. Buckle in for a dramatic story: I began the year and found a box of chalk left by my predecessor and had been using it. I got more chalk through the school and it was crayola an du septic, and it is TRASH (see top line of photo). I knew I just needed to order more of the other brand, which shall remain nameless. Why? Because it is the best chalk ever made, but they seemed to have stopped making it in the SEVENTIES, and I am gatekeeping it from you good people. See bottom line of photo for the most perfect chalk ever. Distraught, I went to Amazon to find a replacement and found this. Lab tables are less writeable than chalkboards, so they require softer and more pigmented chalk. I was explaining my chalk woes to other teachers and one gave me a piece of Hagoromo. See the photo for the comparison. This brand is very similar! It writes well. My second photo demos what all of the chalks look like after one (1) swipe of an eraser (not back and forth) to give you an idea of eraseability. All of them erased very well once I gave it a couple more swipes. Hope you enjoyed this journey with me. Happy chalking!

### ⭐⭐⭐⭐⭐ Perfect!
*by E***H on April 3, 2016*

By far the best chalk to use on the lousy chalkboards in our large auditorium classroom. Very visible, low dust, and they don't break while writing. I can get through about two hours of lecture with one piece, and I'm writing pretty much constantly. There wasn't a single broken piece in the box that I received. The only bad thing that I've noticed is that, every once in a while when the piece is getting small, small chunks will break off while writing. But that's very rare.

### ⭐⭐⭐⭐ good chalk not great
*by M***H on March 6, 2020*

great chalk, but this IS NOT AS GOOD as hagoromo chalk, but is still better than a lot of other options. Hagoromo is NOTICEABLY better. packaging is not as good as hagoromo. 4 sticks were broken upon opening. but 4 out 72 isn't bad. and to the dude who complained that the chalk wasn't white because it looked blue... this is totally white chalk. the blue hue is that anti dust coating on the outside that's supposed to limit dust to fingers. but the chalk's totally white and writes white... though not as smoothly as hagoromo. Update: yea it's decent chalk. it's not really premium chalk. i guess it's better than sidewalk chalk or crayola white chalk stuff, but comparing it to the korean or japanese premium chalks, this stuff is much lower quality. though that's reflected in the price. it's cheaper chalk sold for a cheaper price. if you're looking for something better than sidewalk chalk but worse than hagoromo or umajirushi, then this is it. but that's kind of a weird niche. most people just need some chalk for cheap utilitarian use or premium chalk for long days at the board. when i have long days at the board i turn to hagoromo or umajirushi. when i'm looking for stuff for my kids to write or play on the board or ground with i get the most chalk i can get for the cheapest price, which isn't this stuff.

## Frequently Bought Together

- 72 Pieces White dustless Chalk reliable product that is gentle to your body and light touch to your finger
- Hagoromo Fulltouch Color Chalk 1 Box [72 Pcs/White]

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*Product available on Desertcart Great Britain*
*Store origin: GB*
*Last updated: 2026-04-23*