TWSBI pens made by one of Taiwan's most experience pen maker who started out as a contract manufacturer. The latest Kai is an unnumbered limited edition fountain pen. The Kai fountain pen is an unconventional and look completely different than the usual Eco or 580 models. This piston-filling pen is made of blue and black marbled acrylic and trimmed with rose gold color. It uses the same 580 model nib and it also in rose gold color.
Length with cap close - 14.1cm
Length with cap posted - 17cm
System: Fountain pen uses Piston-filled ink.
Nib type: Steel nib