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🔦 Illuminate the Invisible — Mark with Confidence!
The Opticz UV Blacklight Reactive Large Tip Invisible Ink Marker features a bold 1.9mm chisel tip and bright blue UV-reactive ink that remains invisible to the naked eye but glows vividly under blacklight. Waterproof and solvent-based, this permanent marker is ideal for secure identification, event tickets, and multi-surface applications including metal, glass, and plastics. Fast-drying and non-transferable, it’s designed for professional, stealthy marking needs.
| ASIN | B01F6IPK00 |
| Best Sellers Rank | #62,356 in Office Products ( See Top 100 in Office Products ) #594 in Permanent Markers & Marker Pens |
| Body Shape | Round |
| Brand | Opticz |
| Brand Name | Opticz |
| Colour | Blue |
| Customer Reviews | 4.4 out of 5 stars 1,123 Reviews |
| Global Trade Identification Number | 00840015102531 |
| Hand Orientation | Ambidextrous |
| Ink Base | Alcohol |
| Ink Colour | Blue |
| Is Waterproof | true |
| Item Dimensions | 13.3 x 1.3 x 1.3 Centimeters |
| Line Size | 1_0_1_9mm |
| Manufacturer | Opticz |
| Marker Type | Permanent Marker |
| Material Type | Plastic |
| Model number | RSMARKB |
| Number Of Items | 1 |
| Number of Items | 1 |
| Number of Pieces | 1 |
| Pattern | Letter Print |
| Point Type | Large |
| Recommended Uses For Product | Uv |
| Special Features | Waterproof |
| Style Name | Chisel |
| Subject Character | [BLANK] |
| Surface Recommendation | Glass,Metal,Wall |
| Target Audience | Adult, Kid |
| Theme | Invisible Ink Marking |
| UPC | 840015102531 |
| Unit Count | 1.0 Count |
| Warranty Description | no warranty available |
| Water Resistance Level | Waterproof |
A**E
Perfect
J**R
Works as Advertised
P**Y
OPTICZ UV INVISABLE INK PEN
K**E
Fun way to use.
I**E
Exactly what I asked for
Trustpilot
1 month ago
2 months ago