A fun way to teach & learn Inertia & Newton's Laws.

When one of the balls collides with the others the actions and reactions of the entire system demonstrate Newton's laws.
Steel frame and balls make up for extremely great quality, hence, the least amount of energy is lost and the balls keep going for a longer time.
A perfect gift for any home decor, an office table or any young learner.
With a polished wooden base for an extremely sleek and clean look. Size 180mm(18cm) x 150mm(15cm) x 175 mm(17.5cm).