The Stealth Ink Markers take invisible creativity to the next level. Pre-filled with a unique, high-tech formula, your work remains completely hidden... until UV light pulls it from the shadows. As soon as daylight hits the ink, the color slowly develops from invisible to a deep, dark brown. The more UV exposure, the more powerful the effect. Direct sunlight? That’s where the real magic happens.
Whether you choose the 15mm or 20mm tip, both markers deliver broad, fluid lines that "vanish" upon application only to come to life later. Known for an incredibly long lifespan, this ink is nearly impossible to buff. Small or large format, it’s the same indestructible impact.
Available Versions
15mm Tip: Perfect for clean, broad tags and sharp handstyles.
20mm Tip: Extra bold, maximum flow for high-impact signatures.
Technical Specifications
Color: Deep Brown/Black (Develops after UV exposure).
Formula: Authentic STEALTH ink.
Capacity: 40ml (15mm version) | 20ml (20mm version).
Permanence: Extreme (Surface-penetrating).
Durability: Smudge-proof, waterproof, and buff-resistant.
Surface: Bonds to almost any substrate.
Why Choose Stealth Ink Markers?
Delayed Visibility: Lay down your style in total secrecy; the environment reveals it for you hours later.
Two Sizes, One Mission: Whether you need the pocket-sized 20ml or the higher-capacity 40ml, you get maximum stealth power.
Unyielding Grip: This ink doesn't just sit on the surface—it "burns" into the material, making it a nightmare for cleaning crews.
Two sizes. One mission. Maximum stealth power.