2025 Inkvent Calendar. It's strange to think that this year's black edition inkvent calendar will be the fifth one that diamine has released since 2019. Make the run up to christmas even more magical with this festive advent calendar.

Diamine releases an annual inky version of the traditional advent calendar, featuring 25 bottles of ink (24 12ml bottles and 1 larger 30ml bottles). Inspired by advent calendars, this calendar features 25 doors, each.