Super black water-based pigment ink for fountain pens #1 Black INKC-5000 (10 sets)

● Type: Fountain pen bottle ink
● Capacity: 60ml
● Summary: Water-based pigment ink (alkaline)
● Size: W39.5mm x D56mm x H63mm Standard weight 178g
● Accessories: Ink reservoir
#1 Black 4214001
*Do not use tap water to clean the ink, as this may cause ink clogging; be sure to use purified water.