Stuart Semple Blink Ink
For those who think black is black, Stuart Semple would like to introduce you to Blink Ink. The British artist's new creation is the deepest, darkest, blackest black ink in the world right now. Made using high-quality pigments, the stupidly black ink produces a clean, matte finish that's bleed-proof, waterproof, and drip-proof, making it ideal for pen and ink work or paint markers and brush pens.