Avery® UltraDuty Markers: Bold Bullet Tip, 4 Assorted Markers

Work through the toughest conditions with these Marks A Lot UltraDuty Permanent Markers. Designed for moments when traditional permanent markers aren't strong enough, these industrial-grade markers are ideal for workshops, warehouses, and construction sites. They are perfect for writing on metal pipes, plastic bins, wood pallets, and concrete walls.

The sturdy tip writes clearly on wet, dusty, oily, and abrasive surfaces without clogging, thanks to the sharp 1.0mm point of the bullet tip that allows for consistent and clean lines. These markers are great for outdoor permanent marking, as the specially engineered black ink is resistant to water, abrasion, and smearing while remaining bold and visible.

The industrial ink won't dry out even if the cap is left off for up to 72 hours. Additionally, the built-in clip prevents the marker from rolling off surfaces and provides a way to loop into lanyards for extra security. Available in assorted colors including black, red, and blue.