[Black 10pcs Bold]
[Fine Point | Black | 3 Pieces Fine Point]
[Black 3pcs Bold]
[Fine Point | Red | 10 Count Fine Print]
[Fine Point | Black | 10 Count Fine Point]
[Red 10pcs Bold]
The special ink allows you to write on wet surfaces. (Uses hydrocarbon ink)
Compared to traditional McKey, the tip is more difficult to break even on rough surfaces such as concrete.
Can also be used on smooth surfaces such as craft tape.