---
product_id: 660091509
title: "White Writing Chalk for Marking, Drawing, Art Craft, Blackboard, Classroom & School Use, Solid Dust Free Chalk 5-9 mm (250 Grams)"
brand: "sajtox"
price: "฿787"
currency: THB
in_stock: true
reviews_count: 8
category: "Sajtox"
url: https://www.desertcart.co.th/products/660091509-white-writing-chalk-for-marking-drawing-art-craft-blackboard-classroom
store_origin: TH
region: Thailand
---

# Eco-friendly & sustainable source 100% natural raw limestone 5-9 mm precision chalk size White Writing Chalk for Marking, Drawing, Art Craft, Blackboard, Classroom & School Use, Solid Dust Free Chalk 5-9 mm (250 Grams)

**Brand:** sajtox
**Price:** ฿787
**Availability:** ✅ In Stock

## Summary

> 🪨 Elevate your mark with nature’s own precision slate!

## Quick Answers

- **What is this?** White Writing Chalk for Marking, Drawing, Art Craft, Blackboard, Classroom & School Use, Solid Dust Free Chalk 5-9 mm (250 Grams) by sajtox
- **How much does it cost?** ฿787 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/660091509-white-writing-chalk-for-marking-drawing-art-craft-blackboard-classroom)

## Best For

- sajtox enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Clean-Up:** Natural chalk dust washes off easily, keeping your workspace pristine.
- • **Sustainable Creativity:** Eco-conscious choice supporting green, sustainable sourcing without compromise.
- • **Pure Earthy Slate Power:** Crafted from 100% natural raw limestone for authentic texture and durability.
- • **Precision in Every Stroke:** Sized 5-9 mm for smooth, controlled marking on diverse surfaces.
- • **Versatile Professional Tool:** Ideal for art, education, construction, and industrial marking needs.

## Overview

The SAJTOX White Earthy Slate Bar is a natural limestone chalk pencil, sized 5-9 mm for easy handling and precise marking. Perfect for professionals and creatives alike, it offers a smooth chalk texture sourced sustainably to support eco-friendly practices. Ideal for diverse applications from artistic projects to industrial use, this chalk pencil combines authenticity with versatility.

## Description

Discover the natural quality and versatility of the SAJTOX White Earthy Slate Bar, crafted from premium natural limestone. These chalk pencil bars are ideal for a wide range of applications—from art and education to construction and industrial marking. Featuring a natural white earthy tone and a smooth texture, each piece is sized between 5–9 mm for easy handling and precision use.

Review: Natural slate sticks that make interesting chalk pieces - These slate sticks look really cool, natural pieces that actually make a nice chalk that you can use for example to write on those slate serving plates where you want to write the name of the dish that you can then easily erase. Or you can use them as a nice presentation of natural objects for the aesthetics, or even use them as fun chalk for a chalkboard. Some of the pieces arrived broken but the vast majority of them arrived as the full stick.
Review: Esta ultima vez que lo pedi venian las cajitas manchadas como con grasa de algo..y olia y sabian muy feoo...y las tuve que tirar lastima de mi dinero..ya no las volvere a pedir😪😪

## Features

- ✔ 100% Natural Raw Limestone Chalk – This product is made from earthy slate bar chalk in its pure raw form. Since it is a natural material, we recommend washing thoroughly with clean water before use to remove any natural dust or dirt, and then drying it completely to ensure best quality and performance. Proper washing and drying not only maintain the natural texture but also make the product safer and more effective for intended use.
- Smooth Chalk Texture: Designed with a distinctive chalk-like finish, these slate bars are easy to handle and perfect for creative projects or professional applications.
- Eco-Friendly and Sustainable: Sourced naturally, these slate bars are an environmentally responsible choice, supporting sustainable practices without sacrificing durability or beauty.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DG4WP3LX |
| Best Sellers Rank | #154,944 in Office Products ( See Top 100 in Office Products ) #122 in School Chalk #6,873 in Teaching Materials |
| Brand | SAJTOX |
| Color | White |
| Customer Reviews | 3.2 3.2 out of 5 stars (28) |
| Date First Available | September 4, 2024 |
| Grip Type | Smooth |
| Ink Color | White |
| Item Weight | 9.6 ounces |
| Line Size | 0_9mm |
| Manufacturer | SAJTOX |
| Manufacturer Part Number | SAJ-CHALK-01 |
| Material Type | Stone |
| Number of Items | 1 |
| Package Dimensions | 4.06 x 3.07 x 1.57 inches |
| Pencil Lead Degree (Hardness) | B |
| Point Type | Medium |
| Shape | Rectangular |
| Size | 1 Count (Pack of 1) |

## Product Details

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

## Images

![White Writing Chalk for Marking, Drawing, Art Craft, Blackboard, Classroom & School Use, Solid Dust Free Chalk 5-9 mm (250 Grams) - Image 1](https://m.media-amazon.com/images/I/61UBzN-BhHL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Natural slate sticks that make interesting chalk pieces
*by S***K on February 10, 2025*

These slate sticks look really cool, natural pieces that actually make a nice chalk that you can use for example to write on those slate serving plates where you want to write the name of the dish that you can then easily erase. Or you can use them as a nice presentation of natural objects for the aesthetics, or even use them as fun chalk for a chalkboard. Some of the pieces arrived broken but the vast majority of them arrived as the full stick.

### ⭐ Review
*by ♡***♡ on June 24, 2025*

Esta ultima vez que lo pedi venian las cajitas manchadas como con grasa de algo..y olia y sabian muy feoo...y las tuve que tirar lastima de mi dinero..ya no las volvere a pedir😪😪

### ⭐⭐ Price keeps getting raised.
*by K***A on January 19, 2025*

I originally left a review that the product was worth the price despite shabby packaging. But it has since raised in price multiple times and is no longer the best deal. So for the poor packaging and average quality, it's hardly worth it anymore.

## Frequently Bought Together

- SAJTOX White Earthy Slate Bar Natural Limestone Slate Chalk Pencil 5-9 mm (250 Grams)
- Generic White Color Slate Pencils For Writing Thin (250 Grams)
- Slate Pencils White color Chalk 4-5 mm Thin (250 grams)

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**Shop now:** [https://www.desertcart.co.th/products/660091509-white-writing-chalk-for-marking-drawing-art-craft-blackboard-classroom](https://www.desertcart.co.th/products/660091509-white-writing-chalk-for-marking-drawing-art-craft-blackboard-classroom)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-04-28*