Robert Oster Signature Ink Bottle - Black Violet - 50ml graduation_special As the eighteenth exquisite design

As the eighteenth exquisite design in this celebrated series

blending traditional German engineering with a fresh

Hand-crafted in three different limited-edition finishes-solid silver

Its innovative capless mechanism

The Oberon Design Cloud Dragon Large Journal

Robert Oster Signature Ink Bottle - Black Violet - 50ml graduation_special As the eighteenth exquisite designRead Blog: Questions On Ink Black Violet ink by Robert Oster! Aussie color, Black Violet is occupied in 50 ml ink bottle to just reach your expectation of delivering writing on the chosen hue. Signature inks are the finest and most original fountain pen inks. It serves as a perfect companion for the most of the fountain pens in the world. The bottles are made up of recycled plastic.