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| SKU | gxu4775 |
| GTIN | 00595013905461 |
| Brand | Opticz |
| Color | Blue (Invisible in normal light, glows under blacklight) |
| Volume | 59 ml (2 fl oz) |
| Container Type | Bottle |
| Ink Type | Alcohol-based, Fast-drying |
| Country of Origin | Not stated by manufacturer — US retail version, sourced from authorized US retailers and authorized brand partners |
This item:
Opticz Invisible Blue UV Blacklight Reactive Ink 59ml (2 Fl Oz) | Glows Bright Blue Under Blacklight
1,940
This item
Opticz Invisible Blue UV Blacklight Reactive Ink 59ml (2 Fl Oz) | Glows Bright Blue Under Blacklight
1,940
Total price:
6,682
You save 1,102 (14%) Extra3 items selected
3 items
6,682You save 1,102 (14%) Extra
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Unlock Hidden Messages with UV Glow
Opticz Invisible Blue UV Blacklight Reactive Ink offers a unique visual effect, remaining undetectable in normal light while emitting a vibrant blue glow under UV blacklight. This alcohol-based, fast-drying formula is designed to stick and stay, making it suitable for various applications including glow parties, hand stamping, marking valuables, and admissions. It is specifically formulated for stamp pads and rubber stamps, ensuring a clear, bright mark.
This ink is trusted by casual users and large corporations alike for its performance. It is safe and non-toxic when used as directed. The ink is designed to not wash off easily, providing a lasting effect for security applications. While it glows brightly under UV light, its invisibility in normal conditions makes it ideal for discreet marking or special event effects.
For Indian customers, this imported ink provides a distinct advantage over local alternatives which may lack the same UV reactivity or fast-drying properties. All customs duties and GST are included in the displayed price, with delivery via ExpressBox tracked shipping. This 2 fl oz bottle is part of a range of sizes offered by Opticz.
Specialized UV Reactive Ink
Opticz Invisible Blue UV Ink is engineered for a specific effect: invisibility in daylight and vibrant blue fluorescence under UV light. Unlike standard inks, its alcohol base ensures rapid drying, preventing smudges on stamp pads and various surfaces. This makes it ideal for applications requiring discreet marking or special visual effects, such as glow parties, hand stamping for admissions, or marking valuables for security. The formula is designed to adhere well and resist washing off easily, providing a reliable and long-lasting mark. This imported ink offers a specialized solution not commonly found in local stationery offerings.
Who It's For vs. Who Should Skip
This ink is perfect for event organizers, security personnel, craft enthusiasts, and anyone needing a discreet marking solution that reveals itself under blacklight. It's excellent for hand stamping at events, marking personal items, or creating unique art projects. However, individuals seeking printer ink, tattoo ink, or a standard writing ink should look elsewhere, as this product is not designed for those purposes. Those with extreme sensitivity to alcohol-based products should also exercise caution and test on a small area first.
Typical situations where Opticz Invisible Blue UV Blacklight Reactive Ink 59ml (2 Fl Oz) | Glows Bright Blue Under Blacklight helps — illustrative scenarios, not customer reviews.
An event organizer in Delhi needs unique hand stamps for a glow-themed party.
This Opticz UV ink provides a vibrant blue glow under blacklight, remaining invisible in normal light. It's fast-drying and ideal for stamp pads, ensuring clear, durable marks for guest admissions or interactive elements.
A small business owner in Mumbai wants to discreetly mark valuable inventory for security.
The ink's invisibility in normal light and strong blue glow under UV makes it perfect for discreetly marking assets. It sticks and stays, resisting easy removal, offering a reliable security feature for valuable items.
| Base | Alcohol |
| UV Reactive Pigment | Blue |
| Non-Toxic | Yes (when used as directed) |
| Directions | Apply with stamp pad or rubber stamp. Invisible in normal light, glows bright blue under blacklight. |
| Ideal For | Glow parties, hand stamping, marking valuables, admissions, security applications, stamp pads, rubber stamps. |
| Not For | Printers, tattoos. |
| Shelf life after opening | 12 months (category default for inks) |
| Cost per use | 59 ml bottle — ₹32.88 per ml |
| Feature | Opticz Invisible Blue | Others |
|---|---|---|
| UV Reactivity | Glows bright blue under blacklight, invisible in normal light. | Local inks may offer standard colors or less vibrant UV effects; availability of specialized blue UV reactive ink varies. |
| Ink Base & Drying | Alcohol-based, fast-drying formula for stamp pads and rubber stamps. | Local inks may be water-based, slower drying, and prone to smudging on certain surfaces. |
| Durability | Designed to stick and stay, not easily washed off for security marking. | Durability varies; some local inks may fade or wash off more readily. |
| Cost per ml | 59 ml bottle — ₹32.88 per ml | Local inks of similar volume and specialized function can range from ₹200-₹600, depending on brand and features. |
About Opticz
Opticz specializes in unique inks and markers, including invisible UV reactive formulas for security and special effects.
Compliance & Legal
No product-specific compliance warnings identified. Standard imported-goods terms apply: customs duties & GST paid; for personal use in India; follow the manufacturer's usage instructions on the packaging.
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| Attributes | Current |  |  |  | |||
|---|---|---|---|---|---|---|---|
| Spec | |||||||
| Price |
3,174 3,522 |
1,568 1,627 |
8,469 12,710 |
1,260 1,792 |
3,959 4,144 |
1,671 2,858 |
| Rating | 4.13(8) | 4.80(3,928) | 4.60(5,483) | 4.20(1,072) | 4.40(247) | 4.70(75) | 4.40(242) |
| Brand Name | Opticz | PLATINUM | Speedball | Opticz | TYHJ | Yoqanr | Stouchi |
| Source | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail |
| Sold By | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow |
