Staedtler Lumocolor chalk marker 344 5 pc(s)

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)