Description Diamine Ink 30ml Bottle — Compact, Reliable Colour for Everyday Writing High-quality fountain pen ink in a convenient, easy-to-use size. Smooth and Consistent Writing Performance Diamine Ink 30ml Bottle is a water-based fountain pen ink formulated for dependable flow and clean lines. Produced in the UK, it offers smooth ink delivery across a wide range of fountain pens, making it an excellent choice for both beginners and experienced users. The ink performs consistently, helping to reduce hard starts while maintaining controlled flow during longer writing sessions. Wide Range of Colours This 30ml range is available in an extensive selection of colours, from traditional blues and blacks to expressive reds, greens and purples. As a result, users can explore different shades without committing to a larger bottle. Whether used for professional writing, note-taking or personal journaling, the colour range supports both practical and creative needs. Practical 30ml Bottle Design The compact 30ml plastic bottle is ideal for everyday desks, pen cases or travel setups. Its stable design reduces the risk of spills, while the wide opening allows easy filling from most fountain pens. Consequently, it is well suited for users who like to rotate inks or test new colours regularly. Pen-Friendly and Vegan Formula Diamine inks are non-toxic, acid-free and vegan-friendly. The gentle formula is suitable for most modern and vintage fountain pens when normal cleaning routines are followed. This makes it a reliable option for users who value pen safety as much as writing quality. Ideal for Daily Use Whether you are starting your fountain pen journey or expanding your ink collection, this ink delivers dependable performance in a manageable size. It balances affordability, colour choice and writing comfort, making it a staple for everyday use.
