TWSBI Sapphire Blue is a reliable, medium blue ink known for its fast drying time, good flow, and subtle shading that adds just enough interest without being flashy. It's well-behaved across various papers and pens, making it ideal for professional or everyday writing, especially for left-handers who appreciate its quick dry. This classy, dependable ink suits those seeking a no-fuss workhorse blue.
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TWSBI Sapphire Blue Fountain Pen Ink Review
This review praises TWSBI Sapphire Blue as a reliable, professional medium blue ink with fast drying times around 15 seconds, subtle shading, and good flow across various papers and nibs. It notes a classy shade suitable for legal or office use, with hints of teal in swatches and no skipping or drying issues.
Ink Review #1332: TWSBI Blue
TWSBI Blue (also known as Sapphire Blue) is a well-behaved, affordable ink with 20-second dry time, medium water resistance, subtle pink sheen in swabs, and good performance on fountain pen-friendly papers like Rhodia and Tomoe River, though slightly dry flow on some notebooks.
Workhorse Inks Update: Water-Testing TWSBI Inks
This article tests TWSBI Sapphire Blue for water resistance, finding it shows little resistance but remains legible enough to recover most writing, positioning it as a workhorse ink compared to more resistant TWSBI colors like Blue-Black.
Ink details on this page were generated with the assistance of AI and may not be fully accurate.