---
product_id: 26258657
title: "Dustless Chalk 72pcs, Yellow"
brand: "dustless"
price: "€ 42.17"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.pt/products/26258657-dustless-chalk-72pcs-yellow
store_origin: PT
region: Portugal
---

# eco-friendly calcium carbonate & scallop shell blend twist-lock closure for secure storage 72 vibrant yellow sticks Dustless Chalk 72pcs, Yellow

**Brand:** dustless
**Price:** € 42.17
**Availability:** ✅ In Stock

## Summary

> 🟡 Bright ideas deserve the smoothest stroke!

## Quick Answers

- **What is this?** Dustless Chalk 72pcs, Yellow by dustless
- **How much does it cost?** € 42.17 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/26258657-dustless-chalk-72pcs-yellow)

## 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

- • **Secure Twist-Lock Closure:** Keep your chalk fresh and mess-free with an innovative twist-lock design.
- • **Smooth, Effortless Writing:** Experience soft, smooth strokes that glide easily on any blackboard or chalkboard surface.
- • **Eco-Conscious Craftsmanship:** Made from natural calcium carbonate and scallop shells, this chalk is gentle on the planet.
- • **Japanese Quality You Can Trust:** Proudly crafted in Japan, ensuring premium durability and consistent performance.
- • **Endless Creativity in 72 Sticks:** Never run out during brainstorming or presentations with a full set of vibrant yellow chalk.

## Overview

This 72-piece pack of yellow chalk combines eco-friendly materials like calcium carbonate and scallop shells with a smooth, soft writing experience. Featuring a secure twist-lock closure to keep chalk fresh and mess-free, it is proudly made in Japan by Nihon Rikagaku Industry Co., Ltd., ensuring premium quality and durability for professional and creative use.

## 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

## Features

- Durable Chalk: Made from calcium carbonate and scallop shells for a long-lasting writing experience.
- Soft and Smooth: The chalk feels soft and smooth on the blackboard for easy writing.
- Eco-Friendly: An eco-friendly product that is gentle on the environment.
- Twist-Lock Closure: The twist-lock closure keeps the chalk securely closed when not in use.
- Made in Japan: Proudly made in Japan for quality craftsmanship.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Nihon Rikagaku Industry Co., Ltd. |
| Brand | Dustless |
| Item Weight | 1.76 pounds |
| Product Dimensions | 2.7 x 2.9 x 6.5 inches |
| Item model number | DCC-72-Y |
| Is Discontinued By Manufacturer | No |
| Color | Yellow |
| Closure | Twist |
| Material Type | Calcium Carbonate and Scallop Shells |
| Number of Items | 1 |
| Size | 72 Count (Pack of 1) |
| Ink Color | Yellow |
| Manufacturer Part Number | DCC-72-Y |

## Product Details

- **Brand:** Dustless
- **Writing Instrument Form:** Chalk
- **Color:** Yellow
- **Ink Color:** Yellow
- **Age Range (Description):** Adult

## Images

![Dustless Chalk 72pcs, Yellow - Image 1](https://m.media-amazon.com/images/I/81vGMYnJvPL.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!

### ⭐⭐⭐⭐⭐ If you drop a piece it will shatter
*by A***R on February 15, 2025*

My son says it’s great. It’s breakable as far as functionality but he says it lasts a long time

### ⭐⭐⭐⭐ It's not Hagoromo, but ...
*by S***B on June 20, 2015*

Wide stick, coated to help limit dusty fingers and has a nice feel while writing: Lines are clear. This chalk does not scratch or mar the board surface.Are you looking at this as a replacement for Hagoromo?: Rikagaku chalk has a slightly smaller circumference and is about 1/2 inch shorter than Hagoromo. It is packed in plastic trays, rather than nestled in little foam beds like Hagoromo, so there seems to be more breakage in transit. Also, I can't explain why because I'm not a chalk production expert, but this chalk is definitely dustier than Hagoromo.Overall, if you're a chalk nerd like I am and found Hagoromo chalk oddly satisfying ... I think you'll derive nearly the same feeling from Rikagaku.

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.pt/products/26258657-dustless-chalk-72pcs-yellow](https://www.desertcart.pt/products/26258657-dustless-chalk-72pcs-yellow)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-03-28*