These small dry wipe marker pens are widely used in offices and schools. The lids contains a small eraser and there is no dust when erased.  Each pack contains 8 opens, one of each colour as shown.
 
The pens produce smooth, even, fast-drying lines.   
 
The pen is suitable for children because of its delicate size. 
 
They are dry-wipe pens, so please put on the pen cap when not being used or they will dry up.