A unique push-button system to increase the ink supply in the "MAXIFLO" MWL5SBF Flex-feel Maxiflo whiteboard markers contains a rich ink in clear colours suitable for use on whiteboards. With Maxiflo, you can say goodbye to dried-out tips and faded colours. If you happen to forget your hat, just press the pump at the back and add more colour to the top. The ink has the same colour intensity and is used until the very last drop.

• Unique push-button system to increase ink supply
• Lasts three times as long as a standard whiteboard marker
• Tip won't dry out, reducing waste and saving money
• Colourful liquid ink that maintains the same colour intensity until the very last drop
• Non-permanent ink
• With cap
• Round flexible tip
• Line width: Medium
• Text colour: White
• Pen body colour: White