Biophoton Twinkle Pair

Biophoton Twinkle is a deep emerald green fountain pen ink infused with a shimmering silver pigment for a radiant, high-energy finish that captures the brilliance of bio-illumination. Neutron Star fountain pen ink bursts onto paper with a dazzling array of blues and sheening iridescent purple-pink, drenched in our striking Twinkle Formula pigment.

*Fountain pen ink sheen properties are best expressed when the ink is saturated on slightly hydrophobic papers like Tomoe River or Rhodia. Get the best results with a wet line. Visible coloring may vary drastically (Neutron Star especially) by paper type and saturation.

These Pennsylvania-made dye–pigment hybrid fountain pen inks arrive in thick 90mL glass bottles with lined metal caps and a copper foil-stamped gift box.

• Neutron Star Twinkle • $39
• Biophoton Twinkle • $39

Bundle Value: $78
Order today for only: $59
★Limited time only.★

Each 90mL minimum volume will provide over 110 standard converter refills with an average 0.8mL draw. Rigid glass bottles arrive individually wrapped in cellulose wadding and prepared in a beautifully foiled gift box. Our ink color swatch and writing samples are produced on Tomoe River paper with a cotton swab and medium point grade nib.