DescriptionThe frame of the swinger is made of plastic and magnet. Principle: The force is applied by the force of the hand and then the energy converted by the battery continues to swing until the battery is running out.Features- Color: As Shown. - Material: Plastic, Magnet. - Size: Approx. 24x10.8x10.8cm. - The swinger is made of material, you can see how the movement works. - A and office desktop decoration and a cool gift for all special occasions. - It is perfect for your outer space themed office or room decoration, also great for those enthusiastic about science or to demonstrate the laws of physics in science classrooms. - Perfect for a birthday, holiday, Mother's day, Christmas, Father's day gift. - Funny and useful for those kids who want to learn more about magnet and physics.
