The Milwaukee Inkzall double sided black jobsite marker with ultra fine point and fine point tips is designed with a dual tip for versatile use. The durable marker tips can withstand writing on rough surfaces and write through dusty, wet, or oily contamination. Quick-dry ink avoids smearing, while a 72-hour off cap extends the life of the marker. For added user convenience, the double sided Inkzall marker features a hard hat/helmet clip for easy storage and access. Inkzall markers confirm Milwaukee's commitment to best-in-class durability and its relentless mission to provide innovative solutions to the end user.