And you can use it in a pen!
stuart semple unveils blink, the world's blackest ink
Halo: Heaven and Earth/Book Two: New Earth, Halo Fanon
Stuart Semple's BLINK - The worlds blackest black ink. : r/fountainpens
Lockdown Poems - Ledbury Poetry
Prime-ary Storage Module - Fan Lore - VG Community Forums
Blink is the New Black: Introducing the Blackest Black Ink – PRINT Magazine
military romance – Ani Keating
Blackest Black Ink, Fountain Pen Ink Review
The Insanity of Geometry. How to Free Yourself from Euclidean…, by Lyam Thomas Christopher, Forbidden Realms