Limited-Time Specials

Robert Oster Caffe Crema is a medium brown fountain pen ink, the color of coffee and cream, with medium shading and medium black sheen. It dries in...

Robert Oster Fire and Ice is a bright blue fountain pen ink with a slight green undertone, medium shading, and medium pink sheen. It dries in 30 se...

Robert Oster Romeo & Juliet is a special edition fountain pen ink with a new and exciting feature for Robert Oster. Romeo and Juliet is a colo...

Celebrate Robert Oster's 7th Anniversary with their exciting new range of inks! This milestone marks a significant moment for the brand, and they a...

This Pulp Addiction Exclusive Ink by Robert Oster is a stunning blue/black ink. Like roiling storm clouds this is a dark and subdued blue ink with ...

Robert Oster Thunderstorm is a dark blue black fountain pen ink with medium shading and low brown sheen. It dries in 30 seconds in a medium nib on ...

Robert Oster Eucalyptus Leaf is a medium olive green fountain pen ink with medium shading and a pop of black sheen in large swabs. It dries in 30 s...

Robert Oster Signature Ink Kelp Forest (The 2025 Melbourne Pen Show Exclusive) is a stunning chromoshading ink that shifts between cool green and d...

JoWo Black Steel #6 fountain pen nib with floral design. Jowo steel #6 nib with black coating and floral pattern, comes in EF, F, M and B widths. T...

Robert Oster River of Fire is a dark green fountain pen ink with low shading and low red sheen. It dries in 30 seconds in a medium nib on Rhodia an...

Tokiwa-Matsu (Evergreen Pine) is a really delightful green ink. It delivers a high degree of shading and a good degree of red sheen even on average...

Robert Oster Rose Gold Antiqua from the Shake ‘N’ Shimmy collection is a muted rose pink fountain pen ink with coppery shimmer. It dries in 30 sec...

Robert Oster Blue Water Ice is a pretty medium turquoise blue fountain pen ink with medium shading and low pink sheen. It dries in 30 seconds in a ...

Robert Oster Tranquility is a rich medium teal/turquoise fountain pen ink with medium shading and medium pink sheen. It dries in 25 seconds in a me...

Robert Oster Summer Storm is a dusky purple grey fountain pen ink with medium shading. It dries in 30 seconds in a medium nib on Rhodia and has an ...

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 Taiwan Blue is a deep blue fountain pen ink with a solid teal undertone, medium shading, and medium red sheen. It dries in 40 seconds ...

Sakura Mori is a lovely pink shaded ink named after the pink cherry blossoms that are so legendary in spring in Japan. It exhibit slight shading of...

Robert Oster Sydney Darling Harbour was released at the 2019 Sydney Pen Show and is now part of Robert Oster’s standard collection. It’s a dusky mi...

Robert Oster Aussie Brown is a medium warm-toned brown fountain pen ink with medium shading. It dries in 30 seconds in a medium nib on Rhodia and h...

Yamadori is possible our favourite ever teal ink and it is a bonus that it comes with all the very well behaved properties that all Sailor inks exh...

Like nearly all Sailor inks Yozakura shows a great deal of subtlety and sophistication. When layed down wet it is almost a pink salmon / light flam...

Robert Oster Velvet Storm is a dark teal fountain pen ink with medium shading and medium pink sheen. It dries in 20 seconds in a medium nib on Rhod...

JoWo Stainless Steel #6 fountain pen nib with floral design. #6 Stainless Steel nib with floral design comes in EF, F, M and B widths. The JoWo #6 ...