Tip: Flexible high-elasticity nylon fiber brush — form-stable shape retention

A true collectors item

the pen takes standard Pilot BLS-G2-7 series refills

The markers are perfect for graffiti sketches and illustrations

ease up for cleaner lines

flux industrial mop fx mop 200i flip cap NER Tip: Flexible high-elasticity nylon fiberClassic shoe polish mop filled with black FLUX FX. INK. The round tip leaves thick creamy lines, and you can squeeze the body of the marker to get even more ink out. The FLUX ink is alcohol based, so called penetrating ink that absorbs into the surface. The tip is 2 cm in diameter and it is made from foam. Best for use on smoother surfaces. The marker is refillable, and extra tips can be purchased separately.