Rikagaku White Dustless Chalk, 6-Pieces (DCC-6-W)

Includes six pieces of purple chalk. Do you remember the old school days where you would hit a chalkboard eraser on the board and “Pouff!” out comes a cloud of white dust? This new chalk addresses that problem with its natural calcium carbonate composition made from scallop shells. The particles are heavier, creating less dust. In addition, the calcium carbonate lasts twice as long as chalk plaster, making them more economical.

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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

72 Pieces White dustless Chalk reliable product that is gentle to your body and light touch to your finger

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