|This amazing poi features a set of colorful LED lights programmed for different visual effects. A fiber optic tail reflects and refracts the lights while in motion to create beautiful patterns that will trail through the air. The automatic switch is activated when the poi are in motion (by centrifugal force) and switches off when the Stardass stop spinning. Each time the lights are activated, different patterns are displayed. The poi is made of a hard plastic shell surrounded by rubber for protection. The string length is also adjustable for your convenience. Another professional performance product designed by Speevers.