Twsbi Diamond 580ALR Fountain Pen - Black NIB SIZE:BROAD 9” x 12”

9” x 12”

25 icon stencils

Blackwing’s story begins in 1934 with the birth of the Eberhard Faber Pencil Company’s Blackwing 602

Soft graphite core

and face coverings containing valves

Twsbi Diamond 580ALR Fountain Pen - Black NIB SIZE:BROAD 9” x 12”Although relatively new to producing their own line of fountain pens, TWSBI has been in the industry for half a century, creating parts for other brands under the name Ta Shin Precision. Within a decade, their piston filled demonstrator pens have become immensely popular for their high quality, large ink capacity, and affordable price point which allows many newer fountain pen users to get their hands on a remarkable pen very early into the hobby.