--- product_id: 26335274 title: "Dustless Chalk 72pcs, Red" brand: "日本理化学" price: "€ 39.13" currency: EUR in_stock: true reviews_count: 8 url: https://www.desertcart.be/products/26335274-dustless-chalk-72pcs-red store_origin: BE region: Belgium --- # Lasts 2x longer than gypsum chalk Eco-friendly calcium carbonate & scallop shells Clear, smooth red writing Dustless Chalk 72pcs, Red **Brand:** 日本理化学 **Price:** € 39.13 **Availability:** ✅ In Stock ## Summary > 🖍️ Write Bold, Write Green – Chalk That Lasts & Impresses ## Quick Answers - **What is this?** Dustless Chalk 72pcs, Red by 日本理化学 - **How much does it cost?** € 39.13 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/26335274-dustless-chalk-72pcs-red) ## 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 - • **Vivid & Clear:** Bright red marks that pop on any blackboard - • **Effortless Comfort:** Soft, smooth grip for seamless writing flow - • **Japanese Precision:** Expertly made in Japan for unmatched quality - • **Double the Durability:** Chalk that outlasts standard gypsum by 2x - • **Sustainable Craftsmanship:** Eco-conscious materials for guilt-free creativity ## Overview Dustless Chalk 72pcs in vibrant red combines eco-friendly calcium carbonate and scallop shells to deliver a sustainable, long-lasting chalk experience. Engineered in Japan, it offers smooth, clear writing that lasts twice as long as traditional gypsum chalk, perfect for professionals who demand quality and environmental responsibility. ## Description 日本理化学Dustless Chalk 72pcs, Red ## 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 | |---------------|-------| | Manufacturer | Nihon Rikagaku Industry Co., Ltd. | | Brand | 日本理化学 | | Item Weight | 1.76 pounds | | Product Dimensions | 2.9 x 6.5 x 2.7 inches | | Item model number | DCC-72-R | | Is Discontinued By Manufacturer | No | | Color | Red | | Closure | Twist | | Grip Type | smooth | | Material Type | Calcium Carbonate, Scallop Shells | | Number of Items | 72 | | Size | 1 Count (Pack of 72) | | Point Type | Broad | | Ink Color | Red | | Manufacturer Part Number | DCC-72-R | ## Product Details - **Brand:** 日本理化学 - **Writing Instrument Form:** Chalk - **Color:** Red - **Ink Color:** Red - **Age Range (Description):** Adult ## Images ![Dustless Chalk 72pcs, Red - Image 1](https://m.media-amazon.com/images/I/81UksJB02yL.jpg) ## Available Options This product comes in different **Color** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Wrong Size *by A***7 on June 22, 2025* Good choke but won't fit in holder. ### ⭐⭐⭐⭐⭐ 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! ### ⭐⭐⭐⭐ 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. --- ## 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.be/products/26335274-dustless-chalk-72pcs-red](https://www.desertcart.be/products/26335274-dustless-chalk-72pcs-red) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-04-24*