Chalk Marker 1.8mm - 2.5mm - Blue

A superb, high quality marker with very bright, covering and rain resistant ink. Bullet tip.

Can be used on slate, black and white boards, glass. Chalk-like finish without the dust. Can be erased with a damp cloth, however, a slight smudge will remain if you write on a slate.

The width of the line is 1.8 mm - 2.5 mm