Just like enjoying a cocktail at a bar, this is an original ink that allows you to choose a color to suit your mood at the time.
Fill your favorite fountain pen or rollerball with a converter and enjoy the world of colored ink.

A cocktail based on vodka, tomato juice and lemon juice. The finishing spices such as salt, pepper and Tabasco are stimulating. The green flash that appears depending on the paper you write on is like a finishing spice.
This is a color bar ink that you can enjoy writing on various papers.