Posca Markers, Paint Marker, Blue Paint, 5BR Brush Tip, Acrylic, Opaque, Royal
Posca Markers, Paint Marker, Blue Paint, 5BR Brush Tip, Opaque Ink, Semi-Flexible Point, Acrylic Paint Pen, Permanent Ink. In fact, POSCA is so safe that beekeepers use POSCA markers to identify the queen in beehives.