Robert Oster Verde de Rio Made in Germany Dark reddish-brown fountain pen ink

Dark reddish-brown fountain pen ink from DeAtramentis

platinum and titanium

Named for the Zuiderpark Stadion

Caesar Marcus Augustus

Robert Oster Verde de Rio Made in Germany Dark reddish-brown fountain pen inkRobert Oster Verde de Rio is a medium avocado green fountain pen ink with medium shading and a pop of brown sheen in large swabs. It dries in 30 seconds in a medium nib on Rhodia and has an average flow. Robert Oster ink is made in Australia. Brand Robert Oster Ink Name Verde de Rio Country of Origin Australia Color Green Dry Time 30 Seconds (Pilot Vanishing Point Medium Nib on Rhodia Paper) Flow Average Shading Medium Sheen Brown sheen in large swabs