The Sharpie Pro Magnum Permanent Marker is rugged for long-lasting durability. Specially made for industrial users, the bold black marker writes on greasy, wet and oily surfaces, while the sturdy aluminum barrel withstands heavy use. The extra-wide chisel is designed to endure abuse and still mark while the extra-large ink supply won’t quit on you.

• Powerful black 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 large aluminium body are tough enough to handle heavy use
• Quick-drying ink is fade and water resistant
• Includes: 12 Black Sharpie permanent markers