Tackle any worksite marking job with Sharpie® Pro Magnum Permanent Markers. Designed for industrial users, they have bold ink that writes on wet and greasy surfaces, a tough aluminum barrel and an extra-wide chisel tip.

• Bold, bright ink marks on wet and oily surfaces
• Creates clear lines on plastic, wood, stone, foil, metal, corrugate and leather
• Sturdy extra-wide felt chisel tip and extra-large body are tough enough to handle heavy use
• Quick-drying ink is fade and water resistant