I have to admit, after less than a day of using them, I love the combination of my Kaweco Classic Sport #FountainPen and De Atramentis Document Dark Blue #ink. They work together perfectly and I don't have to worry about spilling things over my notes because the ink is water resistant. And I like the color, too.
@sanity I've been super impressed with their Document Fuchsia and White. My next large ink order is going to include 5 or 6 other colors from that line. They are the most plesant permanent inks i have used.
@write_knife_sew I wanna try Document White at some point. What paper do you use it on? That's one of the main reasons for hesitation because idk what kind of paper is dark enough to make the white a reasonable choice of ink.
@sanity this is my favorite black paper. I made a post about the white ink a bit ago- this is the paper I used: https://www.paperpapers.com/remake-midnight-8-5x14-paper-81t-200pk.html?amp=1
REMAKE Black Midnight - 8.5X14 Paper 32/81lb Text (120gsm) - 200 PK -at Pap

REMAKE Black Midnight - 8.5X14 Paper 32/81lb Text (120gsm) - 200 PK -innovatively, eco-friendly Paper. Remake found at PaperPapers, a unique brand from leather to paper

@write_knife_sew thanks! I'll have to look into European resellers because their shipping to Germany is north of 100 bucks 😅
@sanity oooh. Yikes. But. The mill who makes it is in Italy. They make 2 of my other favorite fancy paper lines too - Crush (the Almond is amazing with sheen and shimmer), and Alga Carta which just feels freaking important in hand. I feel like there has to be a place to buy it closer to you. https://www.favini.com/gs/en/products/
Carte grafiche Archive - Graphic Specialities

Graphic Specialities