Nihon Rikagaku Industry Dustless Chalk 72 Pieces DCC-72-R Red

*This is an automatic translation
■It lasts more than twice as long as gypsum chalk, making it economical.
■It has a coating that prevents powder from sticking to your hands.
■The main ingredient is calcium carbonate, which is also used in toothpaste, making it a safe and secure chalk.
■Contains scallop shell powder
■Contains 10% of scallop shell powder, which is discarded in large quantities, for recycling and reuse.


■A classic, reliable product. A dustless chalk that is refreshing on your fingers and gentle on your body.
・The main ingredient is calcium carbonate, which is used in toothpaste, so you can use it with peace of mind.
・Because the particles are heavy, the powder does not scatter and does not stain clothes or the room.
・Made of uniform particles, it writes clear letters without smudging.
・It has a soft and smooth writing feel, so you won't get tired even after using it for a long time.
・It has low wear and tear, and can be used more than twice as long as gypsum chalk, making it economical.
・It is coated so it does not stain your hands.

◇Dustless chalk is now a product compliant with the Green Purchasing Law.
◇Renewal! All dustless products (calcium carbonate chalk) utilize scallop shells. (From August 1, 2005)
※Eggshells are not used.

[Uses]
・As a marking writing instrument at construction sites.
・As a writing instrument for chalkboards.


■Environmental specifications Packaging materials contents
"Dustless Chalk 72 pieces" Small box: Coated cardboard (90% or more recycled paper)
Internal divider: PET resin (100% recycled material)

[Specifications]
Dimensions (diameter x length): 11.2 x 63 mm

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