Waterproof and Lightfast! Tom's amazing pigment-based waterproof ink works perfectly in a fountain pen as well as well as dip pens. And you can confidently lay watercolors or other inks on top without fear of bleeding. Dries to a matte charcoal black. 

Apollo Orange Greek Mythology ink is a vibrant, sunny color inspired by the Greek god of the sun, intended to represent the "light and warmth" of dawn. It is a classic mandarin or tangerine orange that maintains high visibility and cheerful pop of color.

Athena Grey Greek Mythology ink is a sophisticated, very dark neutral grey that can look soft black on paper. It is designed to be a "decisive" ink, reflecting the cool and sensible nature of the Greek goddess of wisdom.

This royal purple, deep magenta represents the king of the Gods. It has a bronze sheen that offers beautiful shading and subtle sheening.

Laban Greek Mythology Hermes Sky Blue is a bright, "lofty" ink meant to evoke the speed and divine nature of the messenger god. It is a light-to-medium blue that "pops" off the page while remaining dark enough for legible reading.