Pentel Maxiflo Liquid Ink Whiteboard Markers - Pentel MWL5M/4E, Conveniently housed within a whiteboard eraser, this assorted colour pack of 4 Pentel Maxiflo whiteboard markers has bullet tips and a unique push-button pump that allows the ink supply to be refreshed as required even when the cap has been temporarily left off.
Pentel MWL5M/4E Whiteboard Bullet Tip Markers PK4 Assorted with Eraser