Honeycomb Twinkle Sprinkle

Honeycomb Twinkle Sprinkle is our golden pigmented fountain pen ink additive, designed to bring an enchanting luster to some of your favorite Birmingham Pen Company inks. A mesmerizing vortex of yellow-gold in bottle, the pigment shows a vivid amber/honey gold post dye integration.  We use this pigment to add a golden sparkle in hues linked below: Glasswing Butterfly Twinkle Toponium Twinkle Gold Vein Twinkle Lava Rock Twinkle The 100mL minimum volume of shimmering brilliance comes in a glass bottle with dropper included for easy application. In general, we recommend this product for in-brand ink use only within our Keystone Formula. A single dropper pull is enough to sparkle approximately one 10mL sample vial of ink.  Add a touch of magic to your writing with Twinkle Sprinkle!