• Staedtler Lumocolor Whiteboard Blue Chisel Tip Marker can be dry-wiped from whiteboards without leaving a trace. • Produces a line width of 2-5mm. • Dry Safe so can be left uncapped for days without drying up. • Features improved colour density. The ink of the Staedtler Lumocolor Whiteboard Blue Chisel Tip Marker can be wiped clean without leaving any residue from whiteboards and surfaces such as glass and porcelain. Also, with Dry Safe, the marker pen can be left with the cap removed for several days without drying up. The chisel tip produces a 2-5mm line width. Additional details: Packaging size: 140mm x 20mm x 16mm