Robert Oster Inks

Robert Oster Sydney Lavender is a dark purple fountain pen ink with medium shading. It dries in 30 seconds in a medium nib on Rhodia and has an ave...

Robert Oster Barossa Grape is a dark purple fountain pen ink with a strong blue undertone and medium shading. It dries in 30 seconds in a medium ni...

'Fresh and Sweet' Australis Rose is a deep pink color of a refreshing light wine. Made in one of Australia's wine regions. Robert Oster Inks An i...

Golden yellow-brown fountain pen ink with gold shimmer. All that glitters is gold, if it's Oster Heart of Gold ink! Robert Oster Heart of Gold fro...

Robert Oster Melon Tea is a dark, cool-toned brown fountain pen ink with medium shading and low bronze sheen. It dries in 35 seconds in a medium ni...

Robert Oster Direct Sun is a brash fiery red fountain pen ink with medium shading. It dries in 30 seconds in a medium nib on Rhodia and has an aver...

Robert Oster Dragons Night is a vibrant blue-violet fountain pen ink with medium shading and medium copper sheen. It dries in 20 seconds in a mediu...

Robert Oster Honey Bee from the 1980’s collection is a dusky mustard yellow fountain pen ink with medium shading. It dries in 30 seconds in a mediu...

Robert Oster Great Southern Ocean is a beautiful, deep indigo-blue fountain pen ink that borders on being blue-black, with medium shading and low r...

Robert Oster Gold Antiqua is a dark, golden yellow fountain pen ink with medium shading. It dries in 35 seconds in a medium nib on Rhodia and has a...

Robert Oster Dusky Pink is a pale, muted pink fountain pen ink with medium shading. It dries in 10 seconds in a medium nib on Rhodia and has an ave...

Robert Oster Citrus is a vibrant, bright green fountain pen ink with medium shading. It dries in 30 seconds in a medium nib on Rhodia and has an av...