Black Roller Gel Pen By Ohto Gin Tristan Gooley knows how to

Tristan Gooley knows how to de-code the phenomena and signs to look for

Soft touch paper hardcover

twelve ink cartridges in an assortment of colours including black

or even a general grasp of maths

Black Roller Gel Pen By Ohto Gin Tristan Gooley knows how toThis beautiful writing tool has a sleek, sophisticated form and an impressive weight. Designed and made by Ohto, a Japanese stationery company working since 1929, this smart black pen is designed to make writing smooth, with a shape which transitions from round to hexagonal toward the tip, allowing for easy grip and a front center of gravity. Smooth, black ink from the rollerball makes any writing you have to do an absolute breeze. Made entirely from