Astuzen Blu Pop

Nibs guide

The heart of every SCRIBO fountain pen is the nib and we do it in gold; every nib is assembled together with ebonite feeders only, to get the best available handwriting performance; our nibs, in either the classic 18-carat alloy or the special Extra-Flexible 14-carat alloy, grant elasticity, mechanical memory and softness that highlights every fountain pen writing quality.

In particular, SCRIBO Extra-Flexible nib, a real jewel for handwriting, reached the highest hand-writing performance thanks to the continuous technical improvements that have been made during our previous experience.

• 18k Extra Extra Fine
• 18k Extra Fine
• 18k Fine
• 18k Medium
• 18k Broad
• 18k BB
• 18k BBB
• 18k Stub
• 18k 52° nib
• 14k Flex Extra Fine
• 14k Flex Fine
• 14k Flex Medium
• 14k Flex Broad

Our Extra Extra Fine nib, with a line width of around 0.3 / 0.4 mm, is perfect for those who love extremely thin and rigorous writing.

Our Extra Fine nib, with a line width of around 0.5 / 0.6 mm, is suitable for those who love a very thin and precise writing.

For those who prefer a thin and strong writing, our Fine nib is the most suitable choice, with its line width of around 0.7 / 0.8 mm.

Our Medium nib, with a line width of around 0.9 / 1.0 mm, is perfect for those who love medium-sized writing with a strong and precise flow.

Our Broad nib, with a line width of about 1.1 / 1.2 mm, offers a fluid and abundant writing, ideal if you prefer a thicker writing.

Our BB nib provides a writing line of 1.3/1.4 mm and is an excellent alternative for those who like a broad, steady line.

Our special triple B nib, with a line width of about 1.7/1.8 mm, is very generous with ink and capable of leaving a well-marked and visible mark.

Our special Stub nib has a very wide tip and the bottom is cut into a cylinder section. It shows a considerable variation in the line width thickness between the vertical writing, of about 1.1 mm, and the horizontal one of about of 0.4/0.3 mm.

This special nib is cut at 52 degree on the tip to offer a wide, soft and precise writing surface. When used with the 52° inclination, the nib offers incredible uniformity in writing width, similar to a Broad. The more the nib is raised to the vertical, the finer the writing width becomes.

Our Extra Fine Flex nib offers an excellent variety of writing widths: from 0.5/0.6 mm at closed tips, up to 1.8 mm at open tips.

The line variation of our Flex Fine nib starts from 0.7/0.8 mm at closed tips and reach 2.0 mm at open tips.

Our Flexible Medium nib, with a writing width of 0.9/1.0 mm at closed tips, reaches 2.2 mm at open tips.

Our Broad Flex nib offers an excellent variety of writing widths: from 1.1/1.2 mm at closed tips, up to 2.5 mm at open tips.