Wooden Animated Decoration: Le Volubile en kit

Description This voluble is a decorative object in laser cut wood. it is made up of 3 rings and two wooden balls, it begins to rotate with enough natural or artificial light, which creates an optical illusion that makes the rings dance and the balls float. MATERIAL: Poplar decoration. SIZE: Height 12 cm ball of 10 mm. PACKAGING: The Volubile will be sent to you unassembled and in a transparent zip bag Solar decorations, how does it work?