These lightsticks have the ability to create amazing light shows. Each stick can be used on a different mode to provide an array of colors, or on a single color to calm the mood. They include 6 different modes: strobe slow color changing all colors mixed solid on flashing red/green/ blue (each separately) The Strobe mode creates flashes of red green and blue. The slow color change mode beautifully morphs through the colors allowing it to be used in combination with any other color!