Gelly Roll Metallic pen lays down smooth, sparkling color. The archival-quality ink is waterproof, fade-resistant, and smear-resistant, making it ideal for creating long-lasting designs. Works beautifully on both light and dark paper, as well as glossy and matte surfaces, bringing versatility to any artistic project. From fine details to bold strokes, it empowers artists to express their unique vision with confidence and flair. Sakura of America's pen delivers consistent performance.