Robert Oster Ink, 50ml - Bondi BlueRobert Oster Bondi Blue is a premium fountain pen ink known for its vibrant blue tone and smooth performance. This saturated blue hue delivers clear, balanced colour with subtle shading, making it suitable for everyday writing, journaling, planning, and creative projects. Formulated for consistent flow and minimal feathering on fountain pen friendly paper, Bondi Blue performs reliably with a variety of nib sizes and writing styles. Features Premium

Extra-flat design

Momiji (Autumn Leaves)

Water-resistant and fade-resistant once dried — suitable for archival and layering work

offering a smooth writing experience with a thoughtful layout

Housed in Wearingeul’s 30 ml glass bottle

The modest shading adds a nuanced depth to writing

Takeda Jimuki inks are produced in Kyoto following traditional Japanese dyeing methods

Sturdy staple binding with rounded corners (3/8”) for pocket-friendly durability

making it comfortable for extended use in most fountain pens

and illustrators

and impossible to lose on a desk or at the bottom of a bag

a smartphone