edding 90 Glasboardmarker gelb, Rundspitze 2-3 mm (4-90005)
Amazon.com : Edding 150 S non-permanent pen - set of 4 - black, red, blue, green - round nib 0.3 mm - pen for writing on glass, plastic, foils and smooth surfaces -
Amazon.com : edding 725 neon board marker - white - 1 neon pen - chisel nib 2-5 mm - whiteboard, chalkboard, glass, mirrors - for shiny markings in dark rooms, dark surfaces -