Diamine Eau de Nil is a medium teal colour ink that leans more blue than green. It has an average flow. On Midori MD paper, there is shading and no sheen. There is no feathering or bleedthrough.
This is written with a TWSBI ECO-T medium nib.
Below are a couple of photos of how it looks when it is written on both sides of the paper.
Disclaimer: This ink was purchased by me and all opinions/photos are my own. This post was not sponsored.