Riverdale Rollerball – A Signature Pen crafted from Mizunara & MotorCity Agate

Handcrafted by master penmaker Andrew Gelsey, the Riverdale Rollerball is the signature writing instrument of the Gelsey Pen Company — and a tribute to craftsmanship, culture, and history.

This exclusive model features a rich Antique Brass finish that balances elegance with timeless strength. The cap is crafted from genuine MotorCity Agate, also known as Fordite — a rare material formed from decades of layered automotive paint in Detroit factories. Every swirl of color tells a story from America’s industrial heyday.

The body of the pen is turned from Japanese Mizunara. It brings a warm, tactile elegance — making it the ideal gift for any Japanese whisky enthusiast.

Smooth, perfectly weighted, and completely unique, the Broadside Ballpoint is more than a pen — it’s a piece of living history.