using the same flat

A4 Portrait

The pens in this set have a 4-8 mm chisel tip

drying smudge-proof

with shake-lock toggle

on the run otr 901 soultip paint refill 500 ml Sonick using the same flatOTR. 901 Soultip Paint in a 500ml refill bottle. Alcohol based, highly opaque paint with high gloss finish that's super permanent on most surfaces. Works with mops, markers, brushes, or airbrush versatile enough for whatever application you need. Highly pigmented with strong coverage. Weather resistant once dry, so it holds up indoors or outside. Available in 5 colors. 500ml gives you solid refill capacity for keeping your markers and mops running.