School teaching color dust-free children's chalk 12 boxed chalk white pen teachers gifts
Technical Details
| Colour: | Color |
| Dustless: | Yes |
| Material: | Gypsum |
| Number of goods: | Dustless chalk |
| Package Quantity: | 12 Pens/Box |
| Type: | Non-dust Chalk |
| Type: | Dustless chalk |
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