A 50ml bottle of Robert Oster Blue Denim fountain pen ink. Robert Oster Blue Denim is a shading blue color evocative of its namesake.
- Volume: 50ml
- Bottle Material: Plastic
- Color: Blue
A 50ml bottle of Robert Oster Blue Denim fountain pen ink. Robert Oster Blue Denim is a shading blue color evocative of its namesake.