e/Fountain pen inks

Information
has gloss	eng: Fountain pen inks are water-based inks intended for use with fountain pens. These inks are commonly available in bottles. Plastic cartridges came into use in the 1960s, but bottled inks are still the mainstay for most fountain pen enthusiasts. Bottled inks usually cost less than an equivalent amount in cartridges and afford a wider variety of colors and properties.
lexicalization	eng: fountain pen inks
instance of	(noun) a liquid used for printing or writing or drawing ink