Profit Junior +10 Shimmering

Polarized pearl resin

A fountain pen made of resin containing polarized pearls that express the shimmering colors of ink.
Depending on the viewing angle and the amount of light, the color changes and certain colors appear and disappear.

Calligraphy pen tip

The special pen tip allows you to write either thick or thin, and the thickness of the lines you write will change depending on the writing angle, allowing you to write lines that look like they are written with a brush.

Flickering Ink

This is a mysterious ink that changes color over time and depending on the paper it is written on, and different colors can be seen through the shades and bleeding.