Non-Blinking Water Proof LED Mini Light Light up Paper Lanterns,Balloons,or Vase for Birthday Party or Wedding Decoration (Blue, Pack of 12)

At first I didn't know if they worked or how they worked because there weren't any instructions, but upon unscrewing the bottom I noticed a paper blocker that separated the charge and plastic keeping the batteries in place. The brightness of the LED is way better than those finger lasers you get at the novelty shops and works great for my fnaf cosplay because they're just the right size. My main complaint is that even when you unscrew the bottom it sometimes still sparks a charge

I didn't expect much, but I was surprised. I got these for use as part of my Halloween costume. I figured they would be visible, but not very bright. I was wrong. You can see them from a block away. The only thing I could complain about would be that they like to turn themselves on if you don't leave them ready to come apart. And, even then, if you jostle them just so, they will light up. But, all in all, they're worth it.

Lights are alright, definitely can get some Duds in the mix, very touchy with connection, size is great for what i needed them for, easy to use pull the white piece and it's ready to go once tightened. Lifespan is about 5 hours. Functions just fine. Fun little thing to use

Honestly pretty good to not waste battery life when I’m using it I just keep the lil paper that’s in it to block the battery from activating the light. Brightness wise it’s honestly a lot brighter than I thought, I did accidentally drop this bad boy in water for a few seconds and it still functions right so imma say it’s kinda good in water?? I need to test that so I can make a light up potion with it so I’ll update this review probably. But looks good, seems water resistant alil.

I ordered the 12 count LED lights for some decorations. when I received them, I opened the package and some of them were dead and not working. I removed the paper/plastic disc out of each of the lights, but still those wouldn't work. I've tried to contact the seller, but navigating through Amazon to the seller in futile. Now I need to send them all back and reorder new ones. What a pain.

They fall apart easy and DO blink unless you screw them tightly. For them to be turned off you have to unscrew them almost all the way - then the batteries and light fall out

Really loved the lights on the cake — they gave it such a fun and beautiful effect! My cousin absolutely loved how it made the cake stand out. We left the LED lights on for the whole party, and they lasted a long time!

They are simple to operate.