- All that Glitters - is an exciting new series of fountain pen inks crafted by KWZ Ink, a manufacturer from Poland. These dye-based inks are enhanced with fine glittering pigment particles, creating a metallic effect. KWZ has innovated a method to stabilize these particles in the ink, significantly slowing natural sedimentation. And it shows. When you shake the bottle, the particles remain suspended for a long time before settling down.
Since the particles are not water-soluble, it's important to maintain proper fountain pen hygiene. To prevent the ink from drying out, avoid leaving the pen unused for extended periods. Clean with water. To achieve the desired metallic effect, shake the bottle before filling your pen and roll your pen before writing.