Soft, durable and safe LED flashing Poi balls are great for kids and adults alike! Light weight and easy to handle, these are perfect for kids or beginner flow artists. Swing these Poi around to create a multicolor wave of beautyful lights. Press the button located on the top to turn on and to switch modes through the 6 functions, from multicolor flashing to color changing and flashing solid colors. LED Colors: Red, Blue, Green, (they morph to create other colors). Ball Diameter is around 3 inches and string length is around 20 inches and is adjustable. Finger holder length is around 3 inches. Comes ready to use with 3 replaceable AG13 Batteries. Perfect for Raves, Outdoor Festivals, Carnivals, Partys & more!