on the run otr 003 hard to buff squeeze marker 18 mm Money portrait outlines

portrait outlines

The defining feature is the flexible nylon brush tip — hand-assembled from shape-retaining filaments that hold a consistent form under extreme bending pressure

That flexibility is what lets you move from a fine line into a wide brush stroke within a single continuous motion — useful for lettering or illustration work where you don't want to stop and switch pens mid-stroke

7 mm uses a thicker

non-abrasive vinyl formula that lifts graphite cleanly without tearing notebook paper or leaving a ghosted shadow behind

on the run otr 003 hard to buff squeeze marker 18 mm Money portrait outlinesThe OTR. 003 Hard To Buff is a heavy duty squeezer loaded with ultra permanent ink, built for bold marks with that classic squeeze marker flow. This one hits with deep black coverage and a smooth, juicy output. The 18 mm nib gives you wide strokes, fat drips, and big letter movement when you want your lines to really stand out. Inside youve got the legendary OTR. 970 Hard To Buff ink known for sticking, staining, and holding solid on pretty much