Writes amazingly smooth while providing crisp, vivid lines. Quick-drying ink helps prevent smearing – perfect for left-handed writers. Features uni Super Ink- specially-formulated to become trapped in paper, helping prevent criminal check washing and other document alteration. Made from plastic material, measuring 5, 5 inches, this custom gel ink ballpoint pen. Usage Scenarios: Office supplies, school stationery, corporate promotions, trade show giveaways. Customization available: Print your logo or customize packaging and color schemes. Product Highlights: Sleek design, durable build, easy to grip.