NOODLER'S Bulletproof Blue Ghost Invisible Fountain Pen Ink

Little cups are great, absolutely nothing wrong with this ink, but I greatly prefer Noodlers regular black to Bernankies black. It seems a little thinner and feathers more. I feel bad only giving it 4 stars, again personal preference brought it down 1 star

Great product for art or writing.

Waterproof is good if you use right paper that's also waterproof such as Rhodia.

E' un inchiostro che crea degli effetti pazzeschi. Il colore che fa sotto la luce sembra magico. Soddisfatto in tutto.

Easily became my most reached for inks lately. The Lexington grey is permanent and smells like marker inks for some reason but that ain’t stopping me from using it. Can be easily mistaken for pencil marks but look closer and be surprised. It’s a transparent,wet, beautiful cool grey ink with cerulean blue undertones and good shading capabilities allowing it to be used expressively and can gradually build to near black values using artist grade techniques. Does not stain plastics making it easy to wash in the fountain pens making me use it in all my fountain pens from different brands without any fuss even with the ones that are prone to clogging. Since it’s permanent it can be used with watercolour washes or any water based media. The flow functionality is consistently good and gives a lot of Cleopatra or Egyptian vibes. 90 mL for Around 2k is well worth the money considering it’s archival nature which was filled to the brim which will certainly go a long way