Robert Oster Signature inks are known for their unique colours. The fountain pen inks have a certain something. The jottings will become creative expressions. The Robert Oster Signature ink is available in 92 vibrant colours in recyclable plastic bottles of 50ml.
The Robert Oster Signature range of fountain pen inks are inspired by the Australian natural environment. The inks are manufactured in Australia and are non-toxic. Ideal for writing and calligraphy with a palette of vibrant and intense colours.