... micro-vibration motor, the vibration effect to product specific(Features) solar energy under direct sunlight can spider body shake, as if ... also the Enlightenment school students the concept of good teaching solar energy products .. Packing information1, Carton size: 54.5 * 49.5 ... , Weight: 6KG4, Weight: 8KG5, quantity: 50PCS / inner box, 6 inner boxes / carton1, Carton size: 54.5 * 49.5 * 35CM