Tradio fountain pen by Craft Design Technology, the name may be misleading, because its features are more similar to fineliner.
It owns his name to its top, which looks like a nib of traditional fountain pen.
Tradio gets worldwide recognition, because it is lightweight and you can easily control the width of the line it produces depending on the angle and pressure used.
Available in three colours: black, blue and red.
Made in Japan for CDT by Pentel