The most popular chalk in Japan since 1937
Reflect well under the blacklight.
Maximizes effectiveness at late afternoon or darker rooms where has lower luminosity
Eco-friedly product, made from calcium carbonate and scallop shells
Lasts twice as long as gypsum chalk thanks to lower wear factor.
Coated body keeps your hand clean.
Made in Japan
For all orders exceeding a value of 100USD shipping is offered for free.
Returns will be accepted for up to 10 days of Customer’s receipt or tracking number on unworn items. You, as a Customer, are obliged to inform us via email before you return the item.
Otherwise, standard shipping charges apply. Check out our delivery Terms & Conditions for more details.