Description
Newton’s Cradle Balance Ball The device demonstrates the conservation of momentum and energy through a series of swinging balls. Pull back one or more balance balls, release them, and the same number of balls will swing up on the other side. When you need to be calm, shake it and you will be calm. When you get bored with study and work, you can relax by hearing the jingle of the stirring ball. Perfect for home decor, study or desk table decor accessories and more. Also suitable for birthday gifts and children’s toys. Specification Material: Paint base + solid pendulum + boutique fishing line Size: 18*11.5*18.5cm Quantity: one Colour: metallic silver Note The product size is measured manually, and an error of 0.5-1cm will inevitably occur. Due to differences in lighting and display, there may be some color differences, Thank you for your understanding. Please understand that colors may exist chromatic aberration as the different placement of pictures. Product List 1 x Balance Balls Toy