Pilot Medium Permanent Marker - White
Pilot Super Colour White Paint Markers offer brilliant, opaque, permanent marking on almost any surface. Xylene-free ink. SCWM Medium Bullet Tip gives 2.0mm line.
Note on operation: Shake several times, then press the tip down 3 or 4 times on scrap paper to start the ink flowing. Cap the pen tightly and store horizontally.