15 mm Chalk Marker for writing on blackboards

Chalk marker, also called liquid chalk, designed for writing on blackboards. This marker can also be used on any smooth surface, making our chalk marker quite versatile.

Our chalk marker is waterproof, meaning it will not be erased by accidental contact with water - to erase the marker, simply use a damp sponge or cloth.

Technical features of the chalk marker:

• Waterproof chalk marker;
• 15 mm tip thickness;
• Color: violet;
• Can be erased with a damp sponge or cloth;
• For writing on blackboards as well as other smooth surfaces;