Are these UV lights?
1455995
No these are not UV lights. They are marker pens that use an ink that you can only see under a black light which is included.
807433
No they are not. These are sealed lights. You can change the bulbs only on low voltage retrofit lights. These lights though are great. I am very satisfied with these. They save a lot on power and have long life. You will be amazed with the results. I highly recommend them.
393681
They are made from polyester. I use them all the time when using my UV light.
1286690
Sorry, I don't know, I got them for a different purpose than setting up those kind of lights.
1538263
Yes, they are. I'm using them in an overhead light fixture in a bathroom and they throw a lot of light.
1407557
Yes they are, I use them for my salt lamp, although the first one only lasted an hour otherwise ok.
703774
They will cure the same. Uv lights just take longer than an led light. . Gelish has a great mini led light for 25$ . Just b sure 2 buy the plug in adapter. . Doesn't work great with batteries ;)
62456
I've owned these for several years now. I won't say these are great, but they did last several years. They just recently died on me. I haven't removed them yet and haven't checked if they're really dead. Yes, these are real UV lights and lights up 'White' colors in your motherboard, and any UV reflective component that you have installed. I have UV reflective SATA cables (neon green), and they give a pretty good 'Ghost' light effect. So, I'm also certain that it would do the same with UV reflective pipes, etc... And since these are 'Black Lights', don't expect it to light up the inside of your CPU. They are not bright. It's not the purpose of this item. I've owned these for several years now. I won't say these are great, but they did last several years. They just recently died on me. I haven't removed them yet and haven't checked if they're really dead. Yes, these are real UV lights and lights up 'White' colors in your motherboard, and any UV reflective component that you have installed. I have UV reflective SATA cables (neon green), and they give a pretty good 'Ghost' light effect. So, I'm also certain that it would do the same with UV reflective pipes, etc... And since these are 'Black Lights', don't expect it to... » Read More I've owned these for several years now. I won't say these are great, but they did last several years. They just recently died on me. I haven't removed them yet and haven't checked if they're really dead. Yes, these are real UV lights and lights up 'White' colors in your motherboard, and any UV reflective component that you have installed. I have UV reflective SATA cables (neon green), and they give a pretty good 'Ghost' light effect. So, I'm also certain that it would do the same with UV reflective pipes, etc... And since these are 'Black Lights', don't expect it to light up the inside of your CPU. They are not bright. It's not the purpose of this item. « Show Less
529627
Yes they are. These lights are amazing. I have 10 of these lanterns on my house. All 10 use an equivalent on one 40 watt bulb, and yet gives out the most amazing, white patterned light. They look gorgeous!
309628
No, The ones I purchased have a whiter light - similar to a daylight white florescent bulb. They have been in use now 12 hours a day for 7 months with no failures.
1354147
yes, there is a UV light, it is basically the same as the one with UV/normal ink nibs, and it is compatible with both of those nibs.
757210
I don't think there is a UV Light in here. I bought this light because of the LED lights... Good luck
125448
Don't know about uv rays but they work well in my pond light is very good have had them about 2 months no problem with fish
192842
Hi Sandra, I'm not sure about any UV issues regarding the usage of these lights. There are numerous studies on the benefits of the red lights and blue lights. I would suggest asking the seller. Good luck.
1454531
No! They become brittle, yellow, break and loose their intensity after a few weeks. My lights were never in UV light, which could cause brittleness.
728824
Not sure but they are as bright-white as any I've ever seen. I have one on the front of my XUV and it provides awesome light. Much brighterthan the halogens that came with it.
1130875
You are thinking of black lights that show stains. This is a UV light that kills germs, not the same as black lights.