3.2FT WS2812B WS2812 2.7mm Ultra Narrow LED Strip,DC5V 160LEDs/m Individually Addressable Dream Color Flexible Smart Light Tape for Bedroom,Kitchen,Stage,TV Backlight(No Adapter or Controller)

I can’t speak to the longevity yet, but they’re so small and dense and BRIGHT; absolutely perfect for smaller crafting uses. If you’re like me and are new to these kinds of LED projects, but you need something smaller so you can’t use the chunky commercial ones that come with controllers and remotes, do yourself a favor and get a “Generic MagWLED-1, WLED Controller, 5V and 12V USB-C Power Delivery, WLED Pre-Installed, Green“ to go with this (you’ll need to uncheck the auto current limiter feature for the 5 m strip). Works perfectly with these lights and is really just plug and play so you can get to enjoying your new LEDs faster. Don’t even have to download an app on your phone if you don’t want to or hook anything up to a computer and these LEDs seem to handle every built-in effect beautifully.

2.7 mm is very very narrow and awesome!

I really like these. They are very thin and super bright. They are actually very well diffused too. I was quite surprised how great they are.Don't bend them too much or too hard.My 1st set was broken about ¾ the way down. After trying to still use it and bend it at a 90 degree inside my Computer case, the LED snapped. I think I just got a bad one. I did have a replacement the following day.The replacement has been working amazing. They do work with Asus and Gigabyte 3 pin RGB headers. They also work with Corsair iCue.Backing does have some nice strong adhesive and they were super easy to install. Colors are fantastic, very bright, dimmable and just all around amazing.I use them in my PC case and it looks great.The camera photo makes it look like they aren't diffused very well, but in person the diffuser is amazing.Highly recommend 👌

Works as needed very flexible

Didn't see any prior reviews mention this, but this LED strip works perfectly with betaflight flight controllers.Easily able to use and address the LEDs, setting them to any color you want.Even better, they are thinner than most quad arms, allowing side mounting without protruding.

Very bright and ultra small

The delivery was longer that I would have liked. It was for a project that is due three days after product arrived, and remote for lights doesn't work as labeled. Red button turns on green and green button turns on red. Other than that they work great!

These behave like standard WS2812B LEDs, so they’re easy to work with. What’s really nice though, is that the strips are a very narrow 3mm wide, and densely packed at 160 per meter. More traditional strips are 10mm wide and max out at 144 per meter, so these are a big upgrade that looks amazing with WLED.I should note that the first set I ordered was DOA, but Amazon resolved it quickly and the second set was perfect.