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 Material: The frame is made of plastic, with ironwork on top.Material: As shown, it is made of ABS plastic and ironPrinciple: A force other than hand movement causes it to swing, and then the energy converted by the battery is used to continue swinging until the battery runs out. The battery must be provided by the user—four AA batteries per set, 48 batteries in one pack. Use regular batteries; do not use high-energy batteries such as Nafu.The product is electroplated plastic; there may be more or less paint peeling, so proceed with caution.

The size of a single package is 18 cm x 18 cm x 5.8 cm

 Product dimensions: 25*23*11 cm

Product weight: Approximately 245g per unit

 Box dimensions: 48*38*56 cm; total weight: 15 kg; net weight: 13 kg