Key features

• •Monteverde USA's Gemstone Ink Collection features the European Ink Treatment Formula (ITF) for flawless ink flow and vibrant performance. Trusted by fountain pen users for delivering premium-quality results.
• •Ruby provides a bright red hue inspired by the brilliance of the Ruby gemstone, perfect for journaling, artistic projects, or professional correspondence. Bring energy and passion to your writing with this bold shade.
• •Fade-resistant and quick-drying formula ensures clean, smudge-free lines on all types of paper. An excellent choice for personal and professional writing tasks.
• •30ml eco-friendly glass bottle is compact and designed for mess-free refilling and long-lasting use. A sustainable and portable option for creative professionals.
• •30ml eco-friendly glass bottle is compact and designed for mess-free refilling and long-lasting use. A sustainable and portable option for creative professionals.