Line width: 2.5 mm, packaging unit: 4 pieces, surface: chalkboard, plexiglass, glass, set: yes, detail color: multicolored, pen property: washable
- User: Unisex
- The round tip has a line width of 2 - 3 mm
- The water-based chalk can be wiped off almost all non-porous surfaces
- Chalk markers for non-permanent labeling of non-porous surfaces