Diamine Inkvent Teal Edition - Bittersweet Fountain Pen Ink Size:50mL Bottle and loose notes

and loose notes

Fine suits compact handwriting and planners

What makes it shine

and gold trim make this colorway feel especially cinematic: the pen you would want for signing the ledger in an elegant Tokyo hotel lobby after a formal event

Iron gall inks were among the first permanent inks that humanity used

Diamine Inkvent Teal Edition - Bittersweet Fountain Pen Ink Size:50mL Bottle and loose notesDiamine Bittersweet is a light, grassy green ink. Fresh and cheerful, it is best for broad, wet lines, sketching, or accents where its lighter character can breathe. First revealed behind door 9 of Diamine's 2025 Inkvent Teal Edition, it is available here in a generous 50mL bottle. This is a straightforward dye based fountain pen ink with no added shimmer. Its final shade and shading will vary with nib width, ink flow, and paper. Details Standard