Night Quill Special Cap Heavy Dart Zipit Calligraffiti flowpen from On The

Calligraffiti flowpen from On The Run with a 20 mm chiseled tipped fibertip

The Pocket Plain uses 70 g/m² standard ivory paper suited for light pencil

Recommended media: Graphite

this pen is filled with On The Run’s Cold Sweat ink

A small rotatable window is built into the upper barrel — rotate it to align the marked grade with the indicator to record which lead grade is currently loaded

Night Quill Special Cap Heavy Dart Zipit Calligraffiti flowpen from On TheThe Heavy Dart is a medium fat cap designed for both female and male spray cans across all pressure types. It creates a solid round dot with fast output and smooth flares. A detachable spigot allows it to fit cans with 4 mm valves. The extended profile adds precision in tight spots, and the cap is solvent resistant and reusable.