Liquid chalk for extraordinary effects. Bright, intense water-based markers for writing on smooth surfaces. Easily erasable chalk markers with a chisel tip (1-5 mm) for bold lettering on smooth glass and glass magnetic boards. Colors: Pink, Green, Yellow. The marker contains liquid chalk with particularly high opacity. Non-permanent: The writing can be wiped off completely with a damp or dry cloth. Also suitable for all glass-like surfaces such as shop windows or mirrors. The easily erasable chalk marker (pink, green, yellow, 3 pieces) with a chisel tip (narrow, 1-5 mm) is perfect for bold lettering on smooth glass, glass magnetic boards, and almost all non-porous surfaces. If you want to visualize ideas on whiteboards or glass magnetic boards, pin workflows on pinboards, or make project progress visible to all team members, simply use the high-quality board accessories from SIGEL. Here you will find everything you need for agile working methods. Unpack and get started.