38ml bottle of 3 Oysters I.COLOR.U Giwa fountain pen ink in a glass bottle. 3 Oysters Giwa is a deep, rich shade of grey that leans toward green. The 3 Oysters I.COLOR.U bottle features a tilted bottom corner for easier refilling of your fountain pen when the ink level runs low.
Having trouble deciding between colors? Use our Ink Comparison Tool to quickly and easily view different colors side by side.
Volume - 38ml Bottle Material - Glass Color Group - Grey