Dimensions: 55 mm x 23 mm x 11 mm

stays hidden till it’s ready to show

and ink equally well alongside watercolor and gouache

Not quite what you are looking for

Trane and more

on the run otr 4001 empty bullet pocket marker 8 mm DEFS Dimensions: 55 mm x 23The OTR. 4001 Empty gives you the pocket sized German made marker body without paint. 8mm round felt nib included, about 11cm long, designed to slip into your pocket unnoticed. Pump valve system ready to go once you fill it. Fill it with OTR. 901 Soultip paint or whatever alcohol based paint you're running. Holds about 18ml. The nib is replaceable grab replacement nibs here when needed. Good option if you already have refill paint or want to mix your