Fat Drips Pack - Montana Ink 250ml Black + Original NYC mop. This combo is perfect if you are looking for a fat mop that you can use over and over and some quality permanent ink to use with your mop. Pack content 1 x Original NYC Mop Old School Style New York City Graffiti Mop. Built to last and to bomb on any surface. The drips are incredible and the nib is over 1+ inches wide. Super durable nib that wont rip or wear easily, made to last. 1 x Montana Ink 250ml Montana Colors is the pioneer in high quality inks which consist of the following: Buff proof, fade proof. Alcohol based, you can use this on t he NYC Original Mop, mini squeezer, witches brew smash supreme mop and marsh 99 empty marker.