BEFORE 30/10/2023 this color called "very dark blue"
approximate weights0,4mm 40ml 27gram75ml 50gram
1,0mm40ml 26gram75ml 40gram
1,6mm 40ml 22gram75ml 36gram
2,5mm40ml 22gram 75ml 38gram
3,0mm 40ml 15gram75ml 30gram