---
product_id: 39214311
title: "Japan physics and chemistry Dasutoresu fluorescent chalk orange DCK-72-RG 72 ..."
brand: "dustless"
price: "R709"
currency: ZAR
in_stock: true
reviews_count: 11
url: https://www.desertcart.co.za/products/39214311-japan-physics-and-chemistry-dasutoresu-fluorescent-chalk-orange-dck-72
store_origin: ZA
region: South Africa
---

# Popular since 1937 Blacklight reflective Eco-friendly materials Japan physics and chemistry Dasutoresu fluorescent chalk orange DCK-72-RG 72 ...

**Brand:** dustless
**Price:** R709
**Availability:** ✅ In Stock

## Summary

> ✨ Unleash Your Creativity with a Splash of Color!

## Quick Answers

- **What is this?** Japan physics and chemistry Dasutoresu fluorescent chalk orange DCK-72-RG 72 ... by dustless
- **How much does it cost?** R709 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/39214311-japan-physics-and-chemistry-dasutoresu-fluorescent-chalk-orange-dck-72)

## Best For

- dustless enthusiasts

## Why This Product

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

## Key Features

- • **Japanese Quality:** Experience the craftsmanship of Japan in every stroke.
- • **Sustainable Choice:** Crafted from eco-friendly calcium carbonate and scallop shells.
- • **Clean and Convenient:** Coated body ensures your hands stay clean while you create.
- • **Illuminate Your Ideas:** Stand out with vibrant colors that pop under blacklight!
- • **Long-Lasting Performance:** Twice the lifespan of traditional gypsum chalk—less waste, more creativity!

## Overview

The Dasutoresu fluorescent chalk in orange (DCK-72-RG) has been a favorite in Japan since 1937, known for its vibrant colors that shine under blacklight. Made from eco-friendly materials, it lasts twice as long as traditional chalk, ensuring a cleaner and more sustainable creative experience.

## Description

日本理化学Japan physics and chemistry Dasutoresu fluorescent chalk orange DCK-72-RG 72 ...

## Features

- The most popular chalk in Japan since 1937
- Reflect well under the blacklight.
- Maximizes effectiveness at late afternoon or darker rooms where has lower luminosity
- Eco-friedly product, made from calcium carbonate and scallop shells
- Lasts twice as long as gypsum chalk thanks to lower wear factor.
- Coated body keeps your hand clean.
- Made in Japan

## Images

![Japan physics and chemistry Dasutoresu fluorescent chalk orange DCK-72-RG 72 ... - Image 1](https://m.media-amazon.com/images/I/811cvk2KbLL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Worked Perfectly!
  

*by M***A on Reviewed in the United States on December 17, 2022*

These glow really well under UV/Blacklight! Loved that they didn't leave much residue on my hands. I was concerned about how small they were, but they lasted surprisingly long.We used these for Halloween and couldn't be happier. We also put them out for our son and neighbors kids and they had a lot of fun. 10/10 would buy again.

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    Beautiful, thick, fluorescent line
  

*by H***S on Reviewed in the United States on May 11, 2019*

This chalk writes smoothly, beautifully, and leaves a dense, *truly* fluorescent line.  Most of the colors really pop well under UV light, but they all look brilliant and wonderful under ordinary light, too.  The darker colors don’t “glow” as well, but they are saturated and visually satisfying.My package arrived cushioned well enough to be completely intact!  No complaints about broken pieces.The only negative comments I can make are that the sticks are a little too fat to fit into a standard American chalk holder and they are little shorter than some other brands I have used.  However, they seem to leave a magnificent line without being worn down as fast as most others.  They are not really “dustless,” either, and *will* leave residue on hands and clothing.  However, the dust cleans up very easily and very thoroughly.  The chalk is very easy to erase without leaving a trace behind.  I am very pleased so far for my application(s).  I have not yet tried vintage Hagoromo* color chalk for comparison (though I have some on the way), but this brand seems to be an outstanding product for any venue still using chalkboards over white boards.  Get some!* Update 2019-05-18:  I recently received one of the very last boxes of original Hagoromo “Luminous” (read: fluorescent) chalk.  I can now understand why academics and artists wax rhapsodic about this chalk as there is simply nothing else quite like it.  The Hagoromo writes completely buttery smoothly.  The fluorescence under UV light is even more striking than the product reviewed above.  It also somehow manages to leave an incredibly bold and dense line behind without being rapidly consumed in the process.  Hagoromo is (was) in a class by itself, BUT the chalk I reviewed above is a very worthy product and will more than suffice for most people used to the Hagoromo brand.  I would not hesitate to buy more.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Teachers and student LOVE this chalk!
  

*by K***G on Reviewed in the United States on May 3, 2018*

I'm a teacher and this chalk has lasted me since Sept of 2016!  I still have about 30 pieces left, and we use the chalk every day.  Most importantly, my kids LOVE using this chalk!  I never have to fight for them to write on the board!  They go straight to the bright colors and write.  It's easy to erase and each piece lasts a long time.  They're thicker pieces, too, so they rarely break.  I try to prevent my students from overusing them (they love to pick them up and draw), so I snap them in half before putting them out for use, and I only need to go back into my closet to get another piece every month or so!  So many teachers in my school ask me for pieces because their typical Crayola chalk breaks and gets used up quickly.The only "downside" to this chalk is that it leaves bright, rainbow dust on your fingers and below the board when you use it.  Luckily, our school chalkboards have a little shelf for the chalk dust to fall on, so it cleans easily.

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**Shop now:** [https://www.desertcart.co.za/products/39214311-japan-physics-and-chemistry-dasutoresu-fluorescent-chalk-orange-dck-72](https://www.desertcart.co.za/products/39214311-japan-physics-and-chemistry-dasutoresu-fluorescent-chalk-orange-dck-72)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-03-11*