This has to be one of the most interesting desktop accessories created. The Newtons Cradle demonstrates the conservation of momentum and energy using a series of swinging spheres. Its features include 5 silver balls and a black wooden base.
Product Dimension: Base: 7cm (l) x 8.5cm (w) x 1.5cm (h), Height: 9.5cm
Stand: Full colour vinyl sticker
6cm (h) x 6cm (w)