Kinetic Art-Perpetual Motion Machine

Marble Perpetual Machine is a very unique, one of a kind toy/decor gadget.

Amaze your friends and make them scratch their heads with this clever toys. Every one will love it.

Product Description

— Material: the Wooden parts are made of Doussie (very high quality wood). The wire is made from Stainless steel.

— Dimension: 7in*7in*4in/17cm*17cm*10cm (LxHxW)

— This product is powered by electromagnetic.

— USB powered

— Color: Only the natural color is available. Please refer to the last listing photo. Please understand that the actual color of the final product may be different from the photo a little; every piece of wood is different.