Bo Wen Plastic Stationery Products (Huizhou) Co., Ltd. [China]

Detailed Product Description

white teaching chalk:
1)The chalk size is 80mm*10mm.
2)for age 4&up
3)white the ASTM D4236, EN71 and CPSIA
4)30woking days

This chalk reasonably,priced,easy to accept,Utility is its greatest feature.

Is the most popular a piece of chalk.