FeaturesExcellent value, everyday dry wipe markerSuitable for use on white or porcelain boardsVibrant pigment-based ink4.2mm bullet tip gives an approx. line width of 2.1mmPack of 12 black inkA whiteboard in your home is a great way to leave messages or remind people to do jobs around the home, and these Pentel Everyday Bullet Tip Drywipe Marker (Box of 12) are perfect for writing on it. Each pack contains 12 markers in black ink.  When used on a whiteboard, the ink is non-permanent: simply wipe away to clear more space.