Review on CHANZON 100Pcs (10 Colors X 10Pcs) 3Mm LED Diode Lights Assortment (Clear Transparent Lens) Emitting Lighting Bulb Lamp Assorted Kit Variety Colour Warm White Red Yellow Green Blue Orange UV Pink by Brad Arthur

Great value - nice to have a selection of these on hand for just about any project. I've already used quite a few and been very happy with the colors and brightness (viewed head-on, they are almost too bright without pwm). My only issue - which was my fault entirely - was when I cut open the packaging I also cut open most of the the little zip-lock packets the individual colors come in. This meant a lot of the leds became loose and since they are all clear were a bit of a nightmare to sort out again. If you make the same mistake, a coin cell battery is very handy to do the sorting (and to test before any installation).