Origami paper in various colors and patterns for folding art Kaco Pens Ink Cartridges

Universal Compatibility: Compatible with both universal/international standard size and Lamy fountain pens, ensuring versatility.
Double-Ended Design: Each cartridge is double-ended for easy installation and compatibility with different pen types.
Snap-In Installation: The cartridges feature a snap-in design for quick and secure installation in your fountain pen.
Water-Based Ink: The ink is water-based, providing a smooth and consistent flow for a pleasant writing experience.
Vibrant Colors: Available in a variety of colors, allowing you to choose the perfect shade to suit your style and preferences.

Origami paper in various colors and patterns for folding art​ Kaco Pens Ink Cartridges