JERCIO LED Strip Lights 3.3ft RGB SMD5050 PCB Led Lights, 144leds DC 5V Full Color Flexible Color Changing Rope Light, Built-in IC SK6812, White PCB, for Home,Bedroom,KTV, Blade, Party, Dining Room

I use led strips for custom lightsabers. I ordered these and got a good deal. They work well for lightsabers if you get the 144/m. They are programmable with arduino or controllers. Solid product. Here's what I used them for. Colors mix well so far! Also good to note the ones I got have the pads so I can cut and solder them

Great product. Used in a lightsaber. It proved bright, durable, and cost effective. It responded well to everything I could put it through.