Rikagaku Dustless Chalk Cleaner - Size M

Dustless Professional Chalk White - produced by Sri Lanka

Nihon Rikagaku Dustless Chalk 72pcs 6 colors DCC-72-6C – WAFUU JAPAN

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Rikagaku Dustless Chalk Holder (DC-CH)

Shop Writing Correction Supplies Online at Best Prices

Dustless chalk was introduced as an alternative to the traditional plaster chalk because of its powder scattering when writing and the possibility of

Nihon Rikagaku Industry Chalk Blue 72pcs DCC-72-BU

Rikagaku Dustless Chalk & Accessories

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.

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

4 ASMR : Chalk & Chalkboard ( No Talking ) -FULL ver.-

Rikagaku Dustless Chalk, 6-Piece, Blue (DCC-6-BU)

Calcium Increaser