| Model | QHW-100 | Packing | 12pcs/box,144boxes/ctn |
| Name | dustless white chalk， 100pcs/box | Certification | EN71 |
| Texture of material | calcium carbonate, dustless | Gross weight of each commodity (kg) | 0.13kg/box |
| Colour | white | Carton measurement(cm) | 42*26*19CM |
| Size（mm） | 80*10mm | OEM/ODM | Accept |
The chalk is made from calcium carbonate powder. It is round and dustless, suitable for blackboard and slate. 10 assorted colours are available. You have no bother of dust left in your hand when using this dustless chalk, nor dust floating in the air. The writing of the chalk is smooth , clean and legible. You can easily wipe the markings with a chalkboard duster or tissue.
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