Ink makers since 1864, Diamine have endeavoured to maintain traditional ink making production methods. A family-run business that symbolises the finest quality in Fountain Pen Inks, Calligraphy/Drawing Inks & Stamp Pads.

Diamine Fountain Pen Ink 40ml sized glass bottles in a triangular shape. 40ml writing ink colours made to celebrate Diamine's 150th year anniversary. Water-based, non-toxic, acid-free and vegan-friendly. The only go-to for any brand of fountain pens, especially vintage models.

• 40ml
• 150th Anniversary Edition
• Water-Based
• Non-Toxic
• Acid Free
• Vegan