Birmingham Traditional Ink [100ml] pen cases or collect them all

or collect them all

Uses Sailor cartridges and converters only

which keeps the ink from drying out

This and it ergonomically designed rubberized grip makes the pen ideal for left-handers

Birmingham Traditional Ink [100ml] pen cases or collect them allThese inks are part of the Keystone Formula fountain pen ink line, our traditional dye colorant ink. The 100mL volume will provide approximately 125 standard converter refills assuming a 0. 8mL draw. Birmingham compartmentalized their fountain pen ink recipes into four principal categories characterized by differentiating elements of the colorant component in the formula. A colorant is a dye or pigment that exhibits color. An ink vehicle is a series