Barrina Black Light Bar, 10W 1FT Magnetic LED Black Lights, for Glow Party, Fluorescent Poster Paint, Blacklight Halloween Decorations, Linkable UV Light, Plug with Built-in ON/Off Switch, 2 Packs

I purchased one 4-pack of the 2-ft bars, and I think they are working out well to supplement some Halloween decorations at the house. If you look at the pictures of Halloween decorations, you can see what I did. I placed 2 of the bars in the window sills to the left inside the house pointed up. With the white blinds, I think it looks kind of cool. I placed the 3rd under the porch to provide some backlight behind the ghouls. The other pic shows where I mounted that one. Not sure what I am going to do with the 4th one yet. The pictures really do not do the lights justice. Also used them for a fun photoshoot LOL Installation was very easy in part because these things are very light. I suggest figuring out where you want the bar(s), mount the brackets, then snap the bar into place. Before I used any of them, I tested the AC cables and the link cables and they all worked great. The kit also comes with little connectors that allow you to link the bars right next to each each if you want to create a more continuous light. Overall, I am very impressed with this 4-bar kit. As long as they last a reasonable amount of time, I will keep my review at 5 stars. If I experience any issues, I will adjust accordingly.

Works just like they should and they snap together so that's helpful! Sturdy and size was nice doesn't flicker and it's a warm ambient glow really like them might get a second pair but honestly could get away with just using the one I have it glows nicely and it's sturdiness so easy to assemble I just snapped together found metal on my ceiling and the magnet immediately popped went into place installed I'm impressed with product and myself I am not bob the builder

These lights are perfect for a display case, they were super easy to install. they link together making it perfect for small and big projects. and dispite the 10W output they are better than most blacklights ive used!

Rapid-fire Review: As a person who has owned several classic "tube" black lights, I can safely say this is the best product ever for UV enthusiasts. It's simple, easy to use, and affordable. Low cost, energy-saving, with very small detectable heat signature from the bar itself. I think it's quite safe, though I wouldn't recommend keeping UV lighting on 24/7, just as a precaution. It would be smart to mount these bars in a way that the beads are not in direct sight. It makes more sense to angle them toward the ground or the ceiling. Use furniture or other methods to block the direct rays hitting you in the sensitive eyeballs. The company included a set of plugs for each of the four LED bars I ordered, as well as connector rods that turn multiple bars into one long mega bar. That means I can light four different places around the home or chain them together and use a single plug to control all four bars. I like how versatile this kit is. If I ever plan to expand my UV into a bigger space, I will definitely search for this product again. The 3-prong connecting rod is NOT strong enough to keep the bar together. You'll need to use the metal brackets to keep the bars in place on the wall, if you choose to mount them. Otherwise, you could possibly use clear tape to keep the two bars from wobbling away and loosening the gap between them. I don't know for sure if tape is recommended, so don't even try it unless the manufacturer says it's safe. For me, I was able to keep the 3 of the bars chained together, vertically positioned in the corner of my room with a little finesse. I do not trust them to stay connected if they were to topple over. I think that bending the mega bar, once chained, may result in permanent damage to the lightweight aluminum housing. Don't be dumb and clumsy, make sure you have a plan to mount these guys before you connect them and ruin your investment.

The light bars are actually on 46" long, not 48". LEDs are all facing straight downward. The brightness is good straight in front of the light bar, but does not spread to the side over a large angle. I'd estimate that most of the brightness is concentrated in a 60-degree arc in front of the tube. So if you need coverage over a large area, get several of them and spread them out. Feels very light and cheap. Comes with mounting hardware and a lot of connection accessories. Fairly easy to install if you have something to screw the brackets into.

This is a great little UV black light! It’s bright and covers a good amount of area. It’s perfect for my shelf display. I bought this one because it can be plugged in to both a regular outlet or used with a USB. You can also plug the 2 light bars in together to cover even more area.

These are amazing! I bought these specifically for my cadmium display. They sure make everything shine bright! I have them attached from ceiling of cabinet, linking to each shelf on the bottom shining down. I love how they can daisy chain together. They can be easily removed. 3M sticker on bottom of shelf + attached to magnet to the light fixture. The very bottom shelf I just have it laying on its side on the floor of cabinet so it illuminates the bottom of the glass. I need to clean up the way they're plugged in from the outside still with the extension cord. I was just excited to get them in. But they work perfectly 👌 I plan to get more and update my other cabinets. I love the switches on the actual cord. You won't have to unplug when you want to turn them off. You can find a space on the outside of cabinet to attach somewhere for ease of use. I love them!

These are awesome lights. I use them for exposing cyanotype images and it works great. Definitely gonna buy the longer ones at higher wattage for when I start doing T-shirt printing.

Muy buen producto. Fácil de armar y de usar. Lo ocupé para la decoración de Halloween/Día de los Muertos, y le dio un ambiente espectacular al área decorada. Tiene alcance para una habitación. Saludos.

Best product ever easy to install, and it does perfectly it’s job, I recommend you to buy it if you wanna make your room alive with a mural

I used these for a UV glow party in my basement! 4 lights were good and bright enough that no other lights were needed. They’re super light and had a pretty easy installation process. They lasted all night and did not get extremely hot. Only issue with them is the short cord - I was able to use 4 separate extension cords to solve this issue. Since they were all too far apart (5 ft apart) they were unable to share extension cords. Overall, very happy with the lights!

Fonctionne très bien

Going to be a great for an up incoming Halloween party! For a low wattage, they give off a lot of light! Highly recommend!