19801 Black 4.5 oz

The 4.5-ounce bottle is a serious commitment, but I've been using it daily for months and it barely looks touched. I tested the archival claim by leaving a page in my sunny window for weeks—the black stayed deep and crisp with zero fading. My pen glides smoothly every time with no clogging or feathe

The water-resistance is no joke—I spilled a few drops of coffee on a page I’d written an hour earlier and the ink didn’t budge. This 4.5 oz bottle feels bottomless, so I’m set for a couple of years of daily journaling without worrying about running dry.

This bottle is going to last me years, which makes the price feel like a steal for the amount you get. I’ve been using it in my daily journal and the black stays deep and true on the page. The archival quality gives me peace of mind that my notes won’t fade.