Hagoromo
Hagoromo Fulltouch Chalk
A legendary, dustless Japanese chalk highly prized by mathematicians for its smooth writing and durability.
2 people recommend this
Recommended by
Coco QuizonFirst to rec“Many breakthroughs of mathematics were discovered using this brand of chalk. These breakthroughs may or may not include Terrence Howard’s Postulate of 1x1=3. also a great, near-powderless chalk for sign writing.”
3
Ginny Branch“Absolutely the Rolls Royce of chalk. Cult following. I have a little stash of it even though I’m not a mathematician with a chalkboard.”
2
