Robert Oster Kids on the Block is a medium ocean blue ink known for its low shading and subtle pink sheen visible in large swabs. It dries quickly in about 15 seconds on Rhodia paper with medium nibs and flows smoothly, making it fountain pen friendly and suitable for daily writers seeking a vibrant yet well-behaved blue.
https://www.penaddict.com/blog/2019/7/11/robert-oster-bishop-to-king-fountain-pen-ink-review
https://mountainofink.com/blog/robert-oster-kids-on-the-block
https://yosekastationery.com/products/robert-oster-signature-ink-kids-on-the-block-50ml
https://vanness1938.com/products/robert-oster-kids-on-the-block
https://www.gouletpens.com/blogs/fountain-pen-blog/robert-oster-blue-water-ice-ink-review
https://endlesspens.com/blogs/the-sunday-scribble/self-care-in-a-bottle-robert-oster-cozy-comfort-inks-review
Ink details on this page were generated with the assistance of AI and may not be fully accurate.