AGES 8+
A great desktop accessory! To play with the Balance Ball it’s a game of fun. If you pull up only one ball on one side, then you will only see one of them swing either to the left or right. If you pull up 2, 3 or 4 balls, you will soon see various ways of swinging. Try and see it for yourself!
Product name: Newton's Cradle Balance Ball Medium
Manufacturer number: 121359
Mastermind number: 70448
Shipping weight (lbs): 0.6
Package dimensions (inches): 5.88 x 4.88 x 4.88
Country of Origin: Taiwan