Sigel Artverum chalk marker 20 + 50 Set (1-2 + 1-5 mm)

The two white chalk markers, 20 and 50, with a round tip of 1-2 mm and a chisel tip of 1-5 mm, have particularly high opacity and are suitable for use on smooth glass and non-porous surfaces. The water-based liquid chalk can be wiped off dry or wet.