The Artline® 500A whiteboard marker pen contains pigment-based ink that allows for a bolder and more opaque colour payoff. It is able to be used upon any whiteboard or other dry-erase surface. This black marker has a bullet tip that outputs pigment-based, low-odour and Xylene-free ink and has an aluminium barrel that is durable, making for a longer-lasting tool that is a must-have in your home, classroom or office.