Pentel NLF50 Maxiflo pump-action permanent markers deliver amazing bright and dense colours start to finish. If the cap gets left off, simply pump to rejuvenate the ink supply. With the pump action you'll use every last drop of ink without wastage.

Features:

• 1.1mm Bullet tip
• Vivid liquid ink
• PVC, toluene and xylene free
• Unique push button ink revival system
• Black
• Box of 12