Teachers and students alike must have doms dustless coloured board chalk. Bright and brilliant coloured chalks are included in the set for artistic presentations and projects. These chalks are made to reduce dust, clear up spills, and maintain a tidy environment. Chalkboards' uniform, supple texture makes writing and sketching on them simple. Ideal for use at home, in arts and crafts projects, and for educational purposes. With doms dustless coloured board chalk, enjoy a tidy and pleasant chalkboard experience.