Video: This is the story of Hagoromo, the 'Rolls Royce' of chalks that mathematicians love

‘The way a Hagoromo chalk flows on the board is a bit hard to describe in words.’

Why the World's Best Mathematicians Are Hoarding Chalk

How a brand of chalk achieved cult status among mathematicians

Hagoromo: the Rolls-Royce of Chalk

The chalk mathematicians adore: Hagoromo Fulltouch Chalk

Rolls Royce of chalk' has caused hysteria among esteemed

The Rolls Royce of chalk #math #mathtok #chalk #hagoromo #crayola

The South Korean keeping Japan's top chalk from fading out

Hagoromo Fulltouch: The Legendary Chalk Hoarded by Mathematiciansk

A Ride on the Assembly Line With the World's Most Famous Chalk

How a brand of chalk achieved cult status among mathematicians

Hagoromo: the Rolls-Royce of Chalk

When I first used Hagoromo chalk #math #chalk #blackboard

A Ride on the Assembly Line With the World's Most Famous Chalk

Only sophisticated physicists understand the FULLTOUCH HAGOROMO

Hagoromo: the Rolls-Royce of Chalk