INKZALL Red Fine Point Jobsite Permanent Marker (36-Pack)

INKZALL Jobsite Markers feature clog resistant tips and the ability to write through dusty . wet or oily surfaces.?The durable marker tips are designed for writing on rough surfaces such as OSB . cinder block and concrete and the ink dries quickly to reduce smearing markings . without drying out quickly when the cap is left off. For added user convenience . the INKZALL markers have a built-in hard hat clip for easy storage and access. INKZALL markers confirm to Milwaukee's commitment to best-in-class durability and their relentless mission to provide innovative solutions to the end user. 36-PACK.