Nib size: 1

4 mm and a wider 0

The brush has a round shape in size 24 (13

the brush retains its shape and offers consistent performance

Made from high-quality

on the run otr 003 hard to buff squeeze marker 18 mm Chrome Season Nib size: 1The 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 you've got the legendary OTR. 970 Hard To Buff ink known for sticking, staining, and holding solid on pretty much