Which Is Thinner 0.5 or 0.7 Pen?

The 0.7 and 0.5 refer to the diameter of the lead. You have to use whichever your pencil is compatible with. The, 0.7 lead will draw a wider line than the 0.5 will. The hardness of the lead determines how dark and smeary the line will be.

Which is smaller 0.7 or 0.5 pen?

Rollerball Pens

Rollerball ink is a liquid ink and is usually water based. ... Typical tip sizes for rollerball pens are between 0.5 mm and 0.7 mm. Because the ink flows faster and saturates the paper more than ballpoint pen ink, rollerball pens use finer tips with a smaller ball to reduce the size of the line they write.

What is the thinnest pen tip?

The Sakura Pigma Microns are now available in this new, super-small 003 nib size that makes a . 15mm mark. This is the smallest fine line pen tip size you can find here at Marker Supply!