Iroshizuku Ink Cartridges - Asa-gao (6 pack) 64gsm well-loved by its artists and

well-loved by its artists and was the inspiration behind this particular shade of ink

Fuyu-Syogun (Old Man Winter) is a grey from Pilot's Iroshizuku ink range

This ink is water-resistant after drying

mixed with sparkling purples

For the latest additions to the Paradise series

Iroshizuku Ink Cartridges - Asa-gao (6 pack) 64gsm well-loved by its artists andPilot's Iroshizuku ink series requires no introduction. A staple in many collections, now available in cartridge format so you can carry spares on the go. Each pack contains 6 cartridges, each approximately 0. 9ml. The colour of the ink is also printed on the body of the cartridge so you will never forget what's what.