
Dustless
Yes
Place of Origin
Hanoi, Vietnam
Material
chalk
Model Number
BP120
Brand Name
Duc Thanh
Hardness
Hard
Gypsum Material: Made from gypsum, these chalk pens provide a smooth and durable writing experience, making them ideal for prolonged use on specialized boards.
Dustless Design: The dustless design of the chalk pens ensures a cleaner environment and reduces the risk of respiratory issues, enhancing user comfort and safety.
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