When this mop was haf empy, i dumped some marsh in and now it will bleed thru anything. i was beefing with this guy and i put a fat drippy line thru his tag and when they painted over it all u could see was my drippy line. the ink that comes in this mop is very easy to mix around with. play around with this and other inks too make a dope recipe.
these things are the sh*t!!!!! small and stealthy so i hav one of these on me at all times. unlike pesky decos they are completely silent and you can get really small lines and fat @$$ lines if u know how to use it. writes on almost anything and amazing colors. id reccomend the orange yellow blue red and green. these are completely fadeproof and weatherproof (except 4 the fluorescents) and u will fall in love with em. buy em. u wont be dissapointed.