US$ 60.00
or mathematicians on the go
The pen is made out of a brushed steel
Sailor Shikiori Fountain Pen Ink (50mL) - Fujisugata (formerly named Fuji-Musume)
Kaweco Brass Special Ballpoint Pen
Rhodia webnotebooks are the classic notebook for writing
Sailor Shikiori - Fountain Pen Ink (20mL) - Chushu Paper or mathematicians on the goSailor Shikiori Fountain Pen Ink Chushu 20mL. To find out more details about this ink, check out our blog.
US$ 60.00
US$ 110.00
US$ 80.00
US$ 180.00