Robert Oster Signature Ink Bottle - Gummy Shark - 50ml closeout Overseas exclusive – Available only

Overseas exclusive – Available only outside of Japan

The Turquoise de Perse fountain pen ink stands out with its fascinating blend of blue-green tones

the pen has two twin tanks

The resin body and silver trim compliments each other creating its good look

Robert Oster Signature Ink Bottle - Gummy Shark - 50ml closeout Overseas exclusive – Available onlyGummy Shark themed Ink by Robert Oster in 50ml bottle! Discover the vibrant Gummy Shark hue of Robert Oster Signature Ink. This 50ml bottle features a smooth, flowing formula that offers exceptional color saturation and a clean, consistent writing experience. Elevate your writing with this vivid, high quality ink.