RGB Strip Lights are available in 5 meter rolls, waterproof or non waterproof. They can be cut every 3 LEDs and reconnected together or to another controller.

All RGB strip lights need to be connected to a controller to change their color. They have 4 wires, one positive, and 3 negatives (Red, Green, Blue). If you connect the positive and either the red, green,  or blue it will act as a single color strip light.