Original Recipe Twinkle Sprinkle

Twinkle Sprinkle is our pigmented fountain pen ink additive, designed to add an enchanting luster to your Birmingham Pen Company inks. Infuse your writings with a twinkling sparkle that brings your words to life, making every stroke an expression of your creativity. This 120mL volume of shimmering brilliance comes in a wide-mouth glass jar with a separate 4mL dropper included for easy application. The wide opening allows for direct stirring and easy re-mixing if the pigment settles over time. A small amount of headspace is intentionally left above the liquid to help with agitation and pigment dispersion. In general, we recommend this product for in-brand ink use only.  The wide-mouth jar offers several advantages: Easier agitation after long term storage — simply mix with a coffee stirrer, popsicle stick, or similar tool Faster pigment dispersion compared to traditional narrow-neck bottles Greater access for both consumption and long-term maintenance Unleash your creativity and add a touch of magic to your writing with Twinkle Sprinkle!