Marker tip is clog resistant thus need not worry about ink not able to flow out consistently or smoothly
Writes through surfaces with the toughest conditions such as dusty, wet and oily surfaces
Durable marker tip allows marker to be used on concrete, OSB and rough surfaces without having to worry that tip will break in the process
Built-in hard hat storage clip to securely clip onto your pocket or paper without falling off easily
Fine point marker
Ink dries quickly for work efficiency and convenience, creates less mess
Lanyard hole is available on the cap to allow users to hook a string or lanyard through it and hang the marker around their necks - reduce chances of misplacement + convenient 
Anti-roll body design to ensure that marker do not roll away easily when wind blows, causing markers to be misplaced 
Safe to use marker which is non-toxic