The Pilot BegreeN V Board Masterhas an ergonomic shape and super comfort with slim barrel design, ideal for everyday use at work, home or school. This is a refillable whiteboard marker with a light resistant, bright ink that allows for 10 metre visibility. Visible ink level. It has a 2.3mm Bullet type nib which can mark in various line widths with smooth flow from the beginning to the end. It is available with Black bright colour ink in this pack. It can be use on any whiteboard or dry erase surface. Features of this Whiteboard Markers are BegreeN, Dry Erase, Twin Pipe Feed System, Xylene Free.