Wearingeul Ink bottle, World Myth Ink series Persephone ink (30ml)

World Myth - Greek and Roman
In Greek and Roman mythology, Persephone is the goddess who, after being abducted by Hades, becomes the queen of the Underworld. The Persephone ink is a dark violet color infused with a heavy and death-laden atmosphere, embellished with red glitter symbolizing pomegranate seeds.
Glistening, shading & sheen ink, 30ml

You can use Wearingeul Glistening inks with fountain pens, but only for F/M/B nibs, not for EF nib. Even with bold and thick nibs, you need to give special care to the fountain pen and have to clear and clean the feed often.