Experience the elegance of transparency with the Monteverde USA Engage Demo Liquid Ink Rollerball Pen. This capless pen features a clear demonstrator barrel that puts the innovative refillable liquid ink system on full display. Designed to fill with standard bottled fountain pen ink, it offers an eco-friendly alternative to disposable pens. Available in Fine, Medium, or Broad Point, each nib delivers ultra-smooth lines with no skipping or leaking. The sleek, minimalist design pairs modern aesthetics with comfortable daily use. Ideal for writers, artists, and professionals, the Demo Clear Engage makes every word visible and every moment memorable. If you’re looking for a premium, refillable rollerball with standout style, this pen delivers clarity and performance in one iconic writing instrument.