TWSBI Diamond 580 ALR Prussian Blue
TWSBI ECO BLACK FOUNTAIN PEN
TWSBI ECO CLEAR FOUNTAIN PEN
TWSBI ECO TRANSPARENT BLUE
TWSBI ECO TRANSPARENT PURPLE
TWSBI ECO WHITE FOUNTAIN PEN
TWSBI GO
Unknown Custom Fountain Pen Purple & Blue – Any Jowo #6 Nib
Visconti Michelangelo Black – 14k Fine Nib
Visconti Southwest Limited Edition 10/28 – 18k Extra Fine Nib
Wancher Kaleido Kaiha (Deep Blue)
Wancher Kaleido Fountain Pen
Kaiha (Deep Blue)
The Kaleido's 12 sided shape leads to a bigger barrel, as such the section has a longer thread to ensure a smooth transition between barrel & section. This does cause an increase in the number of turns in order to unscrew the cap, this makes a more air tight cap helping to prevent thed nib from drying out.
Wancher Kaleido Wazakura (Japanese Cherry Blossoms)
Wancher Kaleido Fountain Pen
Wazakura (Japanese Cherry Blossoms)
The Kaleido's 12 sided shape leads to a bigger barrel, as such the section has a longer thread to ensure a smooth transition between barrel & section. This does cause an increase in the number of turns in order to unscrew the cap, this makes a more air tight cap helping to prevent thed nib from drying out.