Diamine Ink Cartridge in Sovereign - Pack of 20 Color__Black w/ Pouch__pilot-metropolitan-p91111-fountain-pen-with-black-single-pen-pouch over glossy surfaces and in

over glossy surfaces and in extreme temperatures

Diameter - Max: 10

Newly developed ink prevents feathering and provides the smoothest writing every time

bottled ink is the third ink from the Russian series

Pilot Fountain pens are expertly crafted from premium materials for the utmost in writing performance

Diamine Ink Cartridge in Sovereign - Pack of 20 Color__Black w/ Pouch__pilot-metropolitan-p91111-fountain-pen-with-black-single-pen-pouch over glossy surfaces and inDiamine's Standard International Ink Cartridges allow for the ease and convenience of a disposable ink cartridge for most cartridge filling fountain pens The Diamine Ink Co have been ink manufacturers since 1864 and have upheld their reputation for producing the finest quality of fountain pen inks calligraphy inks drawing inks and writing inks. Imported from the UK we are proud to offer the full line of Diamine colors in 30mL bottles with some colors