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YQNLIFA

40FT Black Light Strip, Blacklight Flexible & Adhesive 720 LEDs, Black Light for Halloween, Neon Party, Birthday, Display Uranium Vaseline Glass, Posters, Curing Resin, Non-Waterproof Decor

  • Based on 788 reviews
Condition: New
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$18.99 Why this price?
Save $5.44 was $24.43

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Availability: Only 10 left in stock, order soon!
Fulfilled by Amazon
Arrives Thursday, Jun 12
Order within 1 hour and 41 minutes
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Size: 40Ft


Features

  • 40 FT Cuttable Powerful Black Light:This led black light strips has 720 high-quality LED lamp beads, every 3 LED has a cutting point, you can freely resize it.It provide 50,000 hours long service life, high brightness and high energy efficiency
  • Safe and Energy: Wavelength: 385-400nm, harmless to eyes and body. Working voltage is 12V, with excellent heat dissipation, the black led strips lights is very low heat when used
  • Fluorescence Reaction: The black lights for glow party can produce fluorescence effect, the black light led strips work well with reactive pigments/paints/dyes, neon colors, glow party, fluorescence looking effect
  • Easy Installation: The black light strip has an ON/OFF button and strong adhesive tape and also provides clips and screws for selection that makes it easy to install on walls and floors
  • Applications: Black lights work very well for visible fluorescent materials. Ideal choice for stage lighting, galleries, special effects, photography, birthdays, posters,glow in the dark, room decoration, weddings and Christmas celebrations

Color: Black


Brand: YQNLIFA


Indoor/Outdoor Usage: Indoor


Special Feature: Non-Waterproof


Light Source Type: LED


Power Source: DC


Light Color: black light


Theme: glow party, Halloween


Occasion: Engagement, Wedding, Glow Party, Birthday, Halloween, Neon Party


Style: Modern


Manufacturer ‏ : ‎ YQNLIFA


Customer Reviews: 4.5 4.5 out of 5 stars 788 ratings


Color: ‎Black


Brand: ‎YQNLIFA


Indoor/Outdoor Usage: ‎Indoor


Special Feature: ‎Non-Waterproof


Light Source Type: ‎LED


Power Source: ‎DC


Light Color: ‎black light


Theme: ‎glow party, Halloween


Occasion: ‎Engagement, Wedding, Glow Party, Birthday, Halloween, Neon Party


Style: ‎Modern


Material: ‎Plastic


Controller Type: ‎Button Control


Number of Light Sources: ‎720


Voltage: ‎12 Volts


Wattage: ‎24 watts


Included Components: ‎2 x 20FT/6M Black Lights Strip, 12 x Fixing Clips, 1 x 12V Power Adapter


Item Weight: ‎4.16 ounces


Number of Items: ‎2


Control Method: ‎Touch


Water Resistance Level: ‎Not Water Resistant


Number of Batteries: ‎2 A batteries required.


Seasons: ‎All Seasons


UPC: ‎737311983530


Manufacturer: ‎YQNLIFA


Part Number: ‎1


Item Weight: ‎4.2 ounces


Package Dimensions: ‎4.17 x 4.17 x 2.99 inches


Country of Origin: ‎China


Item model number: ‎YQ-12


Batteries: ‎2 A batteries required.


Shape: ‎Strip light


Special Features: ‎Non-Waterproof


Shade Material: ‎Copper


Light Direction: ‎Downlight


Batteries Included?: ‎No


Batteries Required?: ‎No


Average Life: ‎50000 Hours


Date First Available: July 19, 2021


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Jun 12

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews

    • lights
Size: 40Ft
These are very bright. love them. easy installed.
Reviewed in the United States on June 5, 2025 by selina kemper
    • Good purple lights.. not for lighting up Uranium glass.
Size: 40Ft
They light up and give off purple light. They do not activate my Uranium glass, so I sent them back. These lights would be great for many other uses...
Reviewed in the United States on May 15, 2025 by Scott
    • Good for a bedroom
Size: 40Ft
They completed my room I loved how it made my posters pop
Reviewed in the United States on April 15, 2025 by Selena
    • Super cute!
Size: 40Ft
My girls love them in their bedroom but they will need some extra adhesive/tape for securing.
Reviewed in the United States on February 16, 2024 by Kimberly
    • Illuminate Your World with UV Brilliance
Size: 40Ft
The YQNLIFA 40FT Black Light Strip is a versatile and vibrant lighting solution that brings the magic of UV illumination to a wide range of occasions and creative projects. With its 40-foot length, 720 UV LEDs, and non-waterproof design, this black light strip is perfect for Halloween, neon parties, birthdays, art displays, and various other applications that require a dose of ultraviolet brilliance. The standout feature of this black light strip is its sheer length. At 40 feet, it provides extensive coverage, making it suitable for larger spaces or projects that demand comprehensive UV lighting. Whether you're creating a spooky Halloween atmosphere, hosting a neon-themed party, or showcasing UV-reactive artwork, this strip delivers the radiance you need. The 720 UV LEDs embedded in the strip are the heart of its magic. These high-quality LEDs emit ultraviolet light that reveals hidden fluorescent and phosphorescent effects in various materials. It's the perfect tool for showcasing uranium glass, vaseline glass, posters, and even curing resin in creative projects. Versatility is a key selling point. The adhesive backing on the strip makes installation a breeze, allowing you to apply it to walls, ceilings, or any surface you desire. This flexibility ensures that you can adapt the strip to your specific needs, whether you're aiming for subtle UV accents or a full-blown blacklight experience. While it's non-waterproof, this strip excels in indoor settings where moisture isn't a concern. It's a fantastic choice for parties, art installations, and displays that thrive in controlled environments. The YQNLIFA 40FT Black Light Strip is a fantastic addition to any event or creative project that benefits from UV illumination. Its extensive length, high LED count, and ease of installation make it a valuable tool for highlighting UV-reactive materials, creating memorable party atmospheres, and unleashing your creative potential. ... show more
Reviewed in the United States on September 10, 2023 by Shayan
    • Worth the buy
Size: 40Ft
I love this! Paired it with a tapestry and put it in my son’s room. It is easy to install and has a stick. The quality and brightness is perfect. His room is transformed when he uses the light
Reviewed in the United States on January 27, 2025 by K
    • Lengthy Strip Lights
Size: 40Ft
The media could not be loaded. Finally to Review….I’ve had my lights for a while (over a month) it’s your ordinary black light - white clothing/items and neon clothing/posters/items do glow in dark when light is lit. Perfect adhesive which was very easy to apply but I don’t recommend removing after you have stuck them to the wall. The length provided gave great coverage but I do still need to buy one more pack. Lifts came as 2 different strips that had to be attached together to electric cord in order to use - I’d recommend doing this assembly with extreme care as the strip lights can be a little fragile. I do wish these lights could have been a little brighter but you can’t beat it for the price - I recommend ... show more
Reviewed in the United States on September 13, 2023 by Creed
    • Hit or miss.
Size: 66Ft
Review Image by Shane sellick Shane sellick
Iv hand these now for about a year maybe more. They worked really well but one day the git really dim and some leds died altogether and some stayed vary bright. You can see it my picture. I now have to replace them.
Reviewed in the United States on October 4, 2024 by Shane sellick Shane sellick

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