Description: 【Sports Ball Toy】:The ball light up for belly balls exercises hand throwing ball to stretch arm and shoulder joints. 【With Inflator】:Fitness ball adopt a standard ball, with good elastic and resistance to play, a diameter of 8cm. 【Multifunctional Exercise Ball】:Pole of the exercise ball length 51cm. It also can be used as sports tetherball, playground balls, kickball, return balls, and even the jump rope. 【Easy to Use】:The elastic rope of the bouncing ball is thick and has high elastic without breaking. The elastic rope can be cut as needed and tied to the head. 【Gifts for Holidays and Parties】 :This poi ball is often used in dance props to play carnival balls in carnivals, music festivals or dances to increase the atmosphere of the scene. Specification: Material: Vinyl Pole Length: 51cm/20.08inch Ball Diameter: 8cm/3.15inch Package Includes: 1 Belly Dance Balls Note: Please allow slightly errors due to manual measurement and different monitors.