Robert Oster

Robert Oster Purple Rock Ink (50ml Bottle)

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( 1 Review )

This 50ml plastic bottle of Robert Oster Signature Purple Rock fountain pen ink is a muted shade of purple. The 50ml bottles are manufactured in Australia of food grade BPA-free PET, completely recyclable and manufactured in a carbon neutral process, something that founder Robert Oster is extremely proud of.

Having trouble deciding between colors? Use our Ink Comparison Tool to quickly and easily view different colors side by side.

Volume - 50ml Bottle Material - Plastic Color Group - Purple

Current stock: 0

1 Review

Melissa Fiori Nov 20th 2017

I like it

Purple rock dries an almost-soft-black pale purplish blue. If you can picture that ... Great for writing, since it's not dull navy, black, purple nor royal. It's something else altogether. I will be purchasing again.

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