Review on 🔌 80ft (24m) LED Extension Wire 20 AWG for WS2812B WS2811 Addressable Dream Color Tape Light: 3 Conductor Electrical Cable for Digital IC Tape Light by Tina Wells

This is exactly the product described. It wraps neatly and is held in place with three wire velcro straps (a nice bonus since I use them with everything). The wires can be pulled apart very easily without fear of exposing the copper for applications where you don't need three or where the wires end in different places. My only reservation is to verify the gauge requirements for your application. These are very thin wires. They're supposed to be so thin, but if you're not good with electrical equipment, you might accidentally order them for the wrong application. Know in advance how much electricity you'll use (and how far) so you don't burn anything. In my application I mainly connected LEDs that consume little power.