Wing Sung 699 Transparent Demonstrator Fountain Pen – Smooth M Nib, Piston Filler, Large Ink Capacity, Black & Gold TrimThe Wing Sung 699 Transparent Demonstrator Fountain Pen is a premium piston filler pen designed for smooth and reliable daily writing. It features a clear transparent body to easily check ink levels, paired with an elegant black and gold trim for a classy look. The Medium (M) nib provides consistent ink flow and a comfortable writing experience for office, journaling, and signatures. With its high capacity piston filling system, it holds more ink and

✔ High-Quality Build – Crafted from high-permeability plexiglass rods

well-balanced writing experience

The metal pen barrel is combined with the clever front functional pen clip to give you a more comfortable writing experience

You will enjoy a perfectly joyful writing experience

Elegant Design – Parrot green resin body with a transparent ink window for monitoring ink levels

ideal for calligraphy

and the nib will appear

it delivers a smooth and precise ink flow

eye-catching aesthetic

this pen delivers smooth

Crafted with a durable metal and resin body

perfect for professional and personal use