Artline Professional Series Concrete Permanent Marker – Black

You've been there: marker on concrete, walk away for ten minutes, come back and the line's ghosted. Or the nib wears to a mush after twenty marks on rough sandstone. This one's built different. The Artline Concrete Marker uses a permanent ink that actually bonds into concrete, wood, sandstone and other textured surfaces. Instant dry means no smudge when you set it down. The aluminium barrel takes a drop off a scaffold and keeps going. The nib is long-lasting, so your line stays clean well past the hundredth mark. Black ink, high contrast on light aggregate. Twenty-one in stock — grab yours before the next site run clears them out

• Permanent ink that bonds into concrete, wood, sandstone and rough surfaces
• Durable aluminium barrel built to survive the toolbox
• Long-lasting nib keeps a clean line after hundreds of marks
• Instant-dry black ink — no smudging on dusty or textured surfaces
• Professional Series build for daily trade use