Robert Oster Inks

Robert Oster Midnight Sapphire is a dark blue, almost a blue-black fountain pen ink with medium shading and a pop of pink sheen in large swabs. It ...

Robert Oster Green Olive is a deep yellow fountain pen ink with medium shading. It dries in 40 seconds in a medium nib on Rhodia and has an average...

Robert Oster Frankly Blue is a medium blue fountain pen ink with a slight green undertone, medium shading, and medium sheen. It dries in 30 second...

Robert Oster Emerald is a medium bright green fountain pen ink with medium shading and medium pink sheen. It dries in 45 seconds in a medium nib on...

Robert Oster Claret is an desaturated red-violet fountain pen ink with medium shading. It dries in 35 seconds in a medium nib on Rhodia and has an ...

Robert Oster Chartreuse is a medium green-yellow fountain pen ink with medium shading (we think it kind of looks like pickle juice). It dries in 3...

Robert Oster Bass Straight from the 1980’s collection is a dusky, medium blue fountain pen ink with high shading and a pop of pink in large swabs. ...

Robert Oster Silver Dawn from the Shake "N" Shimmy collection is a dark purple with added silver shimmer fountain pen ink. This is a shimmer ink th...

Dive into a realm where your writing experience is transformed, imbued with the fluidity and transparency of water. Robert Oster Inks     An iconic...

A captivating blue-green fountain pen ink to represent the inviting crystal waters that help make the beaches of Miami, Florida famous. Following ...

Bright red fountain pen ink to represent America's gateway, the Big Apple, New York, New York. Following the success of their exclusive Aussie cit...

Robert Oster Sparkling Cranberry from the Shake ‘N’ Shimmy collection is a bright red fountain pen ink with medium shading and silver shimmer. It d...

Think pink with this delicate rose fountain pen ink that offers some shading and lots of silver shimmer. Robert Oster Rose Gilt Tynte from the S...

Robert Oster Terracotta is a medium orange fountain pen ink with medium shading. It dries in 30 seconds in a medium nib on Rhodia and has an averag...

Robert Oster Tangerine is an desaturated red orange fountain pen ink with low shading. It dries in 30 seconds in a medium nib on Rhodia and has an ...

Robert Oster Royal Red is a light desaturated red fountain pen ink with medium shading. It dries in 35 seconds in a medium nib on Rhodia and has a ...

Robert Oster Red Orange is a warm, medium red-orange fountain pen ink with medium shading. It dries in 30 seconds in a medium nib on Rhodia and has...