Opticz
0 ratings
Opticz 4 Ounce All Purpose Invisible Blue UV Blacklight Reactive Invisible Ink
genuine image
Opticz 4 Ounce All Purpose Invisible Blue UV Blacklight Reactive Invisible Ink
Invisible in normal light, glows bright blue in blacklight - tough to remove yet completely safe for skin!
Opticz 4 Ounce All Purpose Invisible Blue UV Blacklight Reactive Invisible Ink
Item #: 23103065

Opticz 4 Ounce All Purpose Invisible Blue UV Blacklight Reactive Invisible Ink

Item #: 23103065
0 ratings Write a review
Out of stock
us Imported from USA store
Secured transactionsecured transaction

Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.

Our Top Logistics Partners
  • fedex
  • dhl
Invisible in normal light, glows bright blue in blacklight - tough to remove yet completely safe for skin!
Search for similar products
U-Care Warranty:
None
Select a Plan
fast shipping

Fast
Shipping

free return

Free
Return*

secure packaging

Secure Packaging

100% original products

100% Original Products

pci-dss

PCI DSS Compliance

iso certified

ISO 27001 Certified

paypal payment
discover payment
visa payment
diners club payment
mastercard payment
american express payment
rupay payment
Ships from Ubuy, Sold by: UBNA Distribution LLC
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

Invisible Ink
This invisible ink remains unseen until exposed to UV light, providing a unique means of secure writing or marking that is perfect for secret messages.
Versatile Use
Ideal for a variety of applications including arts, crafts, and security purposes, making it suitable for both personal and professional use.
Compact Size
The 4-ounce bottle is conveniently portable, making it easy to store and carry, allowing users to take creativity or security on the go.

Product Details

Get Opticz 4 Ounce Invisible Ink for glow parties, hand stamping, marking valuables and admissions. Glows bright blue in blacklight, safe and non toxic. Worldwide delivery available. Shop at Ubuy India
BrandOpticz
ColorBlue
Dyes & paints formLiquid
Size4 oz
Age groupAdult, Teen
Item Weight0.3 lbs (140 grams)

Who Should Buy?

Suitable For
  • Creative Crafts

    Ideal for artists and hobbyists wanting to create hidden messages or designs that are revealed under UV light.

  • Event Organizers

    Perfect for parties or events, allowing secretive notes or hidden elements to engage attendees under blacklight.

  • Security Applications

    Useful for marking items or documents securely, becoming visible only under UV light to deter counterfeiters.

Not Suitable For
  • General Writing

    Not suitable for standard writing tasks as it is invisible in normal light, making it impractical for everyday use.

Product Description

Opticz 4 Ounce All Purpose Invisible Blue UV Blacklight Reactive Invisible Ink

Have any Query? Chat with us

Customer Questions & Answers

  • Question: Is this ink safe for skin?

    Answer: Yes, it is completely safe for skin and body when used as directed.
  • Question: How long does the glow last under blacklight?

    Answer: The glow lasts as long as the ink is exposed to blacklight; the longevity will depend on several factors including light intensity.
  • Question: Can this ink be used for printing?

    Answer: No, this is not printer ink; it is designed for hand application only.

Opticz Shop All School Supplies Editorial Review

No editorial reviews found

Customer Reviews & Ratings

1 customers ratings
  • 5 Star
    100%
  • 4 Star
    0%
  • 3 Star
    0%
  • 2 Star
    0%
  • 1 Star
    0%

Review this product

Share your thoughts with other customers

Pros

  • Unique invisible ink feature
  • Great for art projects
  • Fun for special effects
  • Safe for children

Cons

  • Does not work well on all surfaces.

Platform Trust & Buyer Confidence

trustpilot logo
4.2/5 1561 reviews
Read reviews
PC
Paritosh
Verified buyer

“Quality, fit, and variety are all good. Very good quality, perfect fit, with a good variety in 70s Bellbottom jeans. Keep them coming.”

20-Jul-26 · via Trustpilot
AV
Aggarwal
Verified buyer

“Everything was well maintained and smooth . We can trust UBUY .”

23 July 2026 · via Trustpilot
JM
Jeeju
Verified buyer

“Product is nice. Well packaged and delivered promptly”

23 July 2026 · via Trustpilot
NG
neeraj
Verified buyer

“Product was delivered before time. At each steps remider given time to time ,product is also good and fruitful”

3 July 2026 · via Trustpilot
SP
siva
Verified buyer

“I received the product properly packed and without any damage. If you can provide a video showing how to assemble the parts, it would be a great help. Thanks & Regards, Siva Prakash.”

16-Jul-26 · via Trustpilot
Secure Checkout Global Delivery Easy Returns Genuine Products

Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

Currently unavailable.

We don't know when or if this item will be back in stock.

Secured transactionsecured transaction

PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

Our Top Logistics Partners
  • fedex
  • dhl
Fastest cross-border delivery

Features & Benefits

  • Ideal for glow parties, hand stamping, and marking valuables.
  • Invisible under normal light, but glows bright blue in blacklight.
  • High durability: tough to remove compared to other brands.
  • Safe and non-toxic when used as directed.
  • Trusted by casual users and large corporations for over 10 years.
  • Exclusive quality from DirectGlow at competitive prices.

Ubuy Assurance

Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.