Description Our colorful dust free chalks are consisted of good material and enough quantities can be service for a long term. Multiple colors with high color fastness for your choice to explore your imagination. Great for adults, artist, students, and beginner to practice sketching or drawing. Features -Color:Assorted Color -Material:Titanium dioxide,toner -Size:8.00X0.90X0.90cm/3.14X0.35X0.35in -Enough quantity can meet your various using demands. Sufficient to share it to little friend. -Light weight and portable to carry, and the dust free chalk not easy to break but for smooth writing. -Suitable for art project, themed birthday party, blackboard newspaper, kindergarten primary class. -Perfect for teaching and at home use, suitable for professional and personal use. -This colorful water-soluble chalk is safe, washable, and specially formulated to minimize chalk dust. Enough quantity can meet your various using demands. Sufficient to share it to little friend. Light weight and portable to carry, and the dust free chalk not easy to break but for smooth writing. Suitable for art project, themed birthday party, blackboard newspaper, kindergarten primary class. Perfect for teaching and at home use, suitable for professional and personal use. This colorful water-soluble chalk is safe, washable, and specially formulated to minimize chalk dust.