Review on Noodler's Black Waterproof Fountain Pen Ink - Bulletproof, 3 oz – Optimize your search! by Ruben Weaver

This ink is beautiful. It dries quickly, writes fluently and still feels pleasantly greasy. I bought a lot of pasta ink in different colors. While black is nothing special, this ink is still beautiful on paper and can be distinguished from the regular black ink of a regular ballpoint pen. The ink dries very quickly, which is very important to me. I do math and solve equations all day. I have used other Noodler inks and of course the drying time of each ink is different. If you're writing something where you occasionally or intentionally spend time on cleanliness or beauty, art, etc., drying time isn't necessarily that important, as you usually pay more attention to it; However, when it comes to math and other university studies like note-taking, etc., this ink is perfect for fast writers. It's one of the few inks I own and I feel confident writing quickly and hand scanning a page immediately after picking up a pen and there are absolutely no ink marks on my hands or fingers . No lubrication! Another very nice feature of this ink is that it doesn't bleed across the page, even on the cheapest paper. It saves me a lot of money because I can use cheap paper on both the first and last page in my work, which saves space, time, money and the environment. Highly recommended!