Rubbery light-filled ball, every time it's squeezed it changes colour.
|Power||2 x AA.|
Our Boing Pro is perfect for those of you who want to improve visual and tactile stimulus.
The calm colours will be relaxing and soft on the eyes to see and the rubbery material will be nice and interesting to hold.
Want to change the colour? All you have to do is squeeze and each time the colour will change!