Unique pump-action to ensure constant fresh ink supply (activated by pushing button at end of barrel). Specially designed for use on whiteboards, porcelain boards and electronic whiteboards and copyboards (e.g. Panaboards). Vivid pigment-based liquid ink. Made from 50% recycled material. Medium Chisel point, dual 3.0 - 7.0 mm tip liquid ink whiteboard markers.

• Unique pump action system to replenish ink supply if tip has dried out
• Vivid pigment-based liquid ink
• For white or porcelain boards
• Remove with a dry cloth or board eraser
• Made from 50% recycled material