Robert Oster Inks

Robert Oster Chocolate is a dark red-brown fountain pen ink with medium shading. It dries in 20 seconds in a medium nib on Rhodia and has an averag...

'Big and strong' Australis Oak is a warm and welcoming golden brown, just like the oak trees themselves. Robert Oster Inks An iconic Aussie produ...

A warm, golden brown fountain pen ink to inspired by the American wheat belt to represent Kansas City, Kansas. Following the success of their excl...

Robert Oster African Gold is a pretty, golden-yellow fountain pen ink with medium shading. It dries in 30 seconds in a medium nib on Rhodia and has...

Robert Oster Muddy Sand from the Mudpack collection is a medium sandy brown ink in a medium shade.

Robert Oster Dark Chocolate is a dark purple-brown fountain pen ink with medium shading and low copper sheen. It dries in 30 seconds in a medium ni...

Robert Oster Terra Australis from the Shake ‘N’ Shimmy collection is an earthy brown with low shading and silver shimmer. It dries in 30 seconds in...

Robert Oster Marrone Mustard is a medium golden brown fountain pen ink with low shading. It dries in 30 seconds in a medium nib on Rhodia and has a...