SCRIVI PENS Fountain Pen Ink Refills - Set of 30 Black & Blue Ink Cartridges - International Standard Size - Length APPR 2.04 Inch - Base Diameter APPR 0.24 Inch - Disposable and Generic

• ✅Big Value Black & Blue Pack: The 30-pack features 15 Black and 15 Blue international standard size ink cartridges to fit almost all fountain pens on the market. Box Dimension; 12*4.5*1.6CM.
• ✅Smooth & Uninterrupted Ink Flow: With no break in ink flow, enjoy a smooth and optimal writing experience as your fountain pen glides elegantly across paper.
• ✅Neutral Ph & Non-toxic: The calligraphy pen ink has been carefully manufactured using only natural dyes giving the composition a neutral, natural, and non-toxic pH.
• ✅Long Life Span: Each calligraphy ink and fountain pen ink cartridges comes in a plastic re-closable case and will last you at least 2 weeks of regular use.
• ✅Quick To Dry: SCRIVI PENS fountain pen nib ink pen refill takes only a few seconds to dry ensuring your important writing moments are not ruined by smudges or smears.

SCRIVI PENS 30-pack features 30 international standard size ink cartridges to fit almost all fountain pens on the market. Natural dyes giving the composition a neutral, natural, and non-toxic pH