Initially launched as part of the 2023 Diamine InkVent calendar and now a part of the regular Diamine Purple Edition collection, this Glacier color is a beautiful blue with silver shimmer. Comes in a 50ml glass bottle.
Diamine has manufactured in England since 1864. Their ink is among the finest available; it's safe to use in all brands of fountain pen, even the shimmery ones and the sheening ones (but probably best to give your pen a bit of a rinse after use, just to be on the safe side). All the inks are water-based, acid-free, non-toxic and vegan-friendly. They're superb.