Pentel Maxiflo Flex-Feel Whiteboard Marker Assorted (Pack of 4) YMWL5SBF/4-M
Ink is supplied by a unique pump action system that replenishes the tip with fresh ink. Ink colour: Assorted Black Red Blue Green. Flexible tip to 2.3-4.5mm line width. Unique flexible tip that allows you to create a variety of line widths.