Is it sold as a fountain pen ink with shimmer, like J Herbin 1670 or Diamine Shimmertastic? You’re good.
An ink not intended for fountain pen use may have binding agents like acrylic or shellac that will harden in your feed and may become impossible to clean. Get a dip pen.
Is it sold as a fountain pen ink with shimmer, like J Herbin 1670 or Diamine Shimmertastic? You’re good.
An ink not intended for fountain pen use may have binding agents like acrylic or shellac that will harden in your feed and may become impossible to clean. Get a dip pen.