12 Volt 5Mm Pre Wired Led Light Emitting Diodes,Micro Led Lights Diodes for Model Assortment Kit,12V Mini Single Led Bulbs(Red*10,Green*10,Orange*10,Blue*10,White*10)

Then light are just right size love them and the right size I needed and at a very good price and nice and Brite

Bright LEDs with a great variety of colors. Appreciate that the diodes are already heat shrunk in line with the LED. Holders were tough to fit into the plastic project box I had but I think that was more the hole on the box was the incorrect size. Overall great value for high quality LEDs

Very bright and lasts 2 months on a c2032 battery. Much longer then other I have gotten at a higher price.

Excelent

These lights are perfect for my DIY project. They're easy to use because you just need to use a drill bit and then insert the fitting and the lights fit right into it. The colors are bright enough, and it overall just works great for my purpose of building a "time machine".

I fixed and old led light with these lights. They worked good. I combined colors to make a purple.

I tested each and every one of these with a 12V power supply. Every one works and is the correct color (there are 5 bags of 10, each bag marked with the LED color).To the one-star reviewers who complained that not a single one lit up when tested with a 1.5V AA battery.... all I can say is "it's better to keep quiet and be thought a fool, than to open one's mouth and remove all doubt". Your LEDs were probably perfectly fine, as mine are - but you didn't provide enough voltage to light them up. LEDs are nonlinear devices and the closer the blue you get the higher the voltage needed to wake them up. A red or yellow LED might glow faintly with a 1.5V battery (you'll have to turn off the room lights to see), but green, blue or white (which is similar to blue electronically) won't do a thing at that low voltage. You're better off testing with a 3V coin cell, or better yet a 12V source (which is what these are designed for).So don't be swayed by the one-star reviewers who don't know what they're talking about. These LEDs work fine.

The white led and blue led are as bring as they can be, but the rest especially the red are extremely dim, could not light up at all no matter how dark my room got. Pretty simple installation but the wires were a tad bit thin at times.