PN100613Regular price $25 Sale price $19
Make your writing sparkle with our new TwINKle inks! These inks contain a shimmering particulate that create a beautifully unique writing line.
We regularly receive feedback from satisfied customers saying that our Twinkle Formula ink series are some of the most twinkly, consistently performing sparkling inks on the market. Josh developed an ink vehicle unique to our Twinkle Formula line, designed specifically to operate as carrier for both the water soluble dye colorant base as well as the (much larger) Twinkle pigment. We've carefully chosen our pigment to operate well in high concentrations relative to our vehicle, and consistently display maximum luster on a wide variety of papers.
Twinkle inks require additional pen maintenance and cleaning compared to their traditional ink peers and perform best in a pen with a medium sized nib or broader. Please don't use Twinkle inks in vintage pens or pens that cannot be disassembled for cleaning.
Every batch of Birmingham fountain pen ink is manufactured by hand in-house from a series of raw ingredients selected for quality and consistency. Each bottle is poured, capped, and labeled by hand.
Diluent - Highly purified laboratory grade water to ensure consistency
Thickener - Tempers feathering
Humectants - Influences dry-time
Lubricants - Regulates flow & performance
Surfactants - Regulates flow & performance
Preservative - Adds shelf life for safe long-term use & storage
Colorants - A combination of dyes and pigments bring the ink to life