Onforu 4 Pack 42W LED Black Lights, Blacklight Bars with Plug and Switch, Glow in The Dark Party Supplies for Halloween Decorations, Bedroom, Body Paint, Stage Lighting, Poster, Black

These worked really well for our blacklight dance party. We had a fairly large room and these units were enough to fluoresce the whole space. The lights have a warning attached that they get hot, and they do get quite warm, so be careful where you set them. I've only used them for the one party, but it was several hours and they all worked great. They seem sturdy and were easy to set up.

These are perfect uv lights easy to use and great glow quality

I bought these for my classroom glow party and they were very bright and effective. Yes, they will get a little bit hot, but that is to be expected. I kept mine on for hours and they ended up doing just fine. Just don’t leave them on unsupervised.

I bought these for a glow party. they seem very sturdy and like they would work well for landscaping lights, halloween, etc, but they are not ideal for a glow party. the lights do get very hot so they would pop balloons and then each light has to be plugged into its own outlet. I did end up returning these and went with another option of lights that allow the lights to plug into each other so i only needed one plug. i would recommend these for landscaping or outdoor halloween decorations, but just not for a glow party.

Really high quality lights for a great price

VERY good item easy to install very bright

Worked great for a glow party and Halloween! These lights worked well outdoors and indoors. We bought black light body colors and my 13 year old loved it for her party. It doesn't get too hot in my opinion. I hope to use them for years!

Great black lights, however I lowered the review due to the fact that they get so hot to the touch!