Staedtler Lumocolor Non-Permanent Blue Marker Pen

• Universal pen for use on almost all surfaces
• Suitable for overhead projection
• Can be wiped off film using a damp cloth
• Water-soluble ink
• Fast-drying
• PP barrel and cap guarantee long service life
• Airplane-safe - automatic pressure equalization prevents pen from leaking on board aircraft
• High colour brilliancy
• Refillable
• Line width F - fine, approx. 0.6 mm
• Blue ink