The Stealth Invisible Ink Mini – 15mm T-Tip is a compact marker designed for discreet, controlled application of Stealth’s UV-reactive invisible ink. Featuring a versatile 15mm T-shaped tip, the marker allows you to create a range of line widths depending on the angle of application. The specialist ink applies virtually invisible before reacting to UV light and gradually developing into a dark brown to black shade. Compact and easy to carry, the Stealth Invisible Ink Mini combines a practical pocket-sized design with the distinctive developing properties of Stealth Ink.

Features and Benefits

• 15mm T-Tip: Versatile T-shaped nib allows for varied line widths and controlled application.
• Invisible Application: Ink applies virtually invisible before gradually developing with UV exposure.
• UV-Activated Formula: Reacts with UV light to develop into a dark brown to black shade.
• Progressive Darkening: Continued exposure to UV light causes the applied ink to become darker over time.
• Compact Design: Mini format makes the marker easy to carry, store, and use on the go.
• Versatile Line Control: Use different edges and angles of the T-tip to achieve a variety of line widths.
• Refillable Design: Compatible with Stealth Invisible Ink Refills for continued use.

How to Use

Shake the Stealth Invisible Ink Mini thoroughly before use to ensure the ink is properly mixed. Apply the 15mm T-tip to a suitable surface, adjusting the angle of the nib to achieve your preferred line width. The ink will initially appear virtually invisible and will gradually darken as it is exposed to UV light. Direct sunlight provides strong UV exposure and can accelerate the development process. Replace the cap securely after use to prevent the tip from drying out. Refill with compatible Stealth Invisible Ink when required and always test on a small area before use.