Electronic Shake Wiggle Device Perpetual Motion Machine, Perpetuum Mobile Perpetual Motion Swinging Kinetic Art Craft Decoration (B103)

Specification: Material: Iron & Plastic Weight: Approx. 300g/10.6oz Battery: 4* AA Batteries (NOT included) Color: As pictures shown Process

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Swing it by hands and it will use the battery power to keep on revolving . Simple and modern style with much fun, it is also a piece of kinetic art on

Electronic Shake Wiggle Device Perpetual Motion Machine, Perpetuum Mobile Perpetual Motion Swinging Kinetic Art Craft Decoration (B103)

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