Chalk that utilizes renewed Hokkaido scallop shells.
It is vivid in color and has a smooth feel in writing!
[Box Size] 2.7 x 6.5 x 2.9 inches
- The most popular chalk in Japan since 1937
- Writes well and clear on the blackboard, feels soft and smooth
- Eco-friedly product, made from calcium carbonate and scallop shells
- Lasts twice as long as gypsum chalk thanks to lower wear factor. <br>Coated body keeps your hand clean.
- Made in Japan
- The most popular chalk in Japan since 1937
- Writes well and clear on the blackboard, feels soft and smooth
- 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