🔒 Glow in the dark, hide in plain sight.
Opticz Industrial Invisible Blue UV Blacklight Reactive Security Ink is a 4-ounce solvent-based ink that remains invisible under normal light but fluoresces bright blue under UV blacklight. Designed for industrial use only, it offers water resistance and fast drying on a wide range of materials including metals, plastics, and cardboard. Ideal for covert security marking and authentication, this trusted USA-made ink is non-toxic when used as directed but not safe for skin or tattoo applications.
| ASIN | B07FRCD8N8 |
| Best Sellers Rank | #345,157 in Office Products ( See Top 100 in Office Products ) #606 in Bottled Pen Ink |
| Brand Name | Opticz |
| Container Type | Bottle |
| Customer Reviews | 4.3 4.3 out of 5 stars (94) |
| Ink Color | Blue |
| Manufacturer | Opticz |
| Manufacturer Part Number | DGINKBS |
| Number of Items | 1 |
| Paint Type | Alcohol |
| UPC | 744271607574 |
| Unit Count | 1.0 Count |
| Volume | 118 Milliliters |
Trustpilot
1 month ago
3 weeks ago