A fresh bottle of Pilot Iroshizuku fountain pen ink in beautifulMomiji (Autumn Leaves/Vermillion Red). 50ml glass bottle with gift box.

From the manufacturer:

The nameIroshizukuis a combination of the Japanese wordsIro (Coloring),expressing high standards and variation of colors, andShizuku (Droplet),that embodies the very image of dripping water. Each ink name derives from the expressions of beautiful Japanese natural landscapes and plants, all of which contribute to the depth of each individual hue.

momijiAutumn Leaves (Vermillion)
This shade of red conjures up the bright red leaves that are iconic of Japanese autumn.