Description
- For opaque writing, decorating and designing on smooth surfaces such as (dark) boards, glass, windows, mirrors etc.
- Low-odour, water-based liquid chalk
- Can be easily wiped off nearly all smooth surfaces using a damp cloth
- High colour brilliancy
- Line width approx. 2.4 mm
- Some colours fluoresce under UV light (colour code -20, -4, -5)
