NYC Mop - 4oz What you are looking at is an "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. All the NYC "Bombing" Mops are exactly the same, hand crafted with the same high quality "Super Tough" felt strip for the nib for maximum duribity. This marker will last a very long time if you use it correctly, nothing can compare to the high quality and durability of this product. This Marker ships EMPTY. REFILLABLE.