A revival fountain pen that blends nostalgic culture with a modern twist. Made with transparent materials, it features a unique texture that combines retro charm with contemporary style.

Like classic Showa-era cola bottles, glass bowls for shaved ice, and today’s popular resin accessories, transparent materials provide a sense of clarity and lightness. This “see-through” quality gives the fountain pen a casual and approachable feel.

Transparent fountain pens, known as “demonstrators,” have long had a loyal following. In this new series, we’re adding crystal colors to the clear bodies to create a lineup that appeals to even more users.