Robert Oster bottle ink, Grun Schwarz, 50ml Permanent Barrel made of blue-black striped

Barrel made of blue-black striped cellulose acetate

everyday companion for any writing enthusiast

This edition of the bullet pen is crafted using tough brass barrel and finished in a vibrant rainbow titanium nitride for strong sophistication in every word

embodying the Bauhaus-inspired “form follows function” design

it features a chiselled sterling silver cap and barrel with gold-finished clip and trim

Robert Oster bottle ink, Grun Schwarz, 50ml Permanent Barrel made of blue-black stripedRobert Oster Signature Ink Collection Crafted in South Australia, the Robert Oster Signature Collection showcases the creators most iconic and expressive colours. Inspired by the Australian landscape, each ink is blended with care to deliver smooth flow, rich shading, and vibrant personality on the page. This flagship collection features the full spectrum of Robert Osters artistic vision from calm, earthy tones to bold, energetic hues offering writers