Fluorescent Light Blue Chalk Pen

Wet Wipe Illumigraph Pens are designed for internal use, ideal for messages that are changed on a daily basis. These are wet-wipe markers and are easily removed with a damp cloth and will provide a bright, fluorescent sign that will be seen. Also can be used on glass and very effective under ultra violet light, as they glow. Sometimes referred to as glow pens. Sold individually with 15mm nibs, choose from fluorescent white, fluorescent yellow, fluorescent red, fluorescent orange, fluorescent violet, fluorescent green, fluorescent pink and fluorescent blue.