This type of toy is a vintage item, primarily manufactured from the 1950s to the 1960s, and is a collector's item known as the "Tin Lithe Dragonfly Toy." It is a friction-powered, wind-up toy that moves its wings when pushed and runs. It was sold on the US Etsy platform by the star seller "lofty dreams vintage." It's a unique toy. Size: Length 16cm x Width 9.5cm There are slight stains and scratches due to aging. The friction mechanism is sluggish, so the wing flapping is also poor. Please refrain from purchasing if you are concerned. If you have any questions, please comment before purchasing.