Grog Black Magic Ink 70
Grog Black Magic Ink 70 is the ultimate formula for going "all city." Delivered in a shock-resistant dark bottle, this is the top choice for refilling your Grog Cutter markers. This "stealth" ink contains 70ml of an alcohol and water-based dye that reacts to UV light, developing into a deep "Brown Sugar" hue over time. It is perfect for both indoor and outdoor use and performs exceptionally well on porous surfaces.
Technical Specifications
Ink Type: Alcohol and water-based dye ("Stealth" formula).
Finish: Fade-proof and smudge-resistant with a satin finish.
Ideal For: Paper, cardboard, wood, concrete, marble, and painted surfaces.
Capacity: 70 ml.
Compatibility: Specifically designed for Grog Cutter Markers.
Instructions for Use
Safety First: Always wear gloves during refilling and use to prevent skin staining.
Activation: To trigger the chemical reaction, the ink must be exposed to direct light. The more light it receives, the darker and deeper the brown color becomes.
Storage: Do not expose the bottle itself to direct light; store it in a dark, cool place to preserve the ink's properties.
Ventilation: Contains alcohol-based solvents; use only in well-ventilated areas.
Recommendation
Ready to leave a permanent mark? Pair this ink with a Grog Cutter 08 or 15 marker for the best flow and results on the street.