Noodler's Ink is 100% made in the USA from cap to glass to ink. Archival quality ink in large 4.5oz. eye dropper bottle for vintage or new fountain pens. For those who care most about feather resistance on high recycled content papers and Moleskine papers that are particularly absorbent. Anti-Feather ink has the slowest dry time of all the black inks, is bulletproof, eternal, forgery and water-resistant whey dry. Comes with a free Eyedropper Preppy Fountain Pen.