Moving Insect Model Children's Winding Chain Simulation Fighting Beetles Winding Animals Toy Children's Observation Prank Props Features: Quantity: 1Pcs Material: Plastic Color: Red,Green,Gold. Product size:10.2*6.2*4.2cm/4.02*2.44*1.65in. Package size:27*12*5.2cm/10.63*4.72*2.05in. Net weight:140g/0.309lb. Gross weight:150g/0.331lb. Product Description: Realistic appearance design: these insect models are highly simulated with bright colours and delicate details, which can attract children's attention. Dynamics function: the toys have a built in clockwork mechanism that allows the beetles models to move when touched, adding interactivity and funny. Educational significance: By observing and manipulating these models, children can learn the morphological characteristics and eco habits of insect, which has a good educational value. Safe Materials: The toys are made of environmentallies and good materials to ensure the safe of children during play. Durability: Designed with long term durability in mind, the toy is not easily damaged even after frequent use, making it suitable as a long lasting playmate. Package Contents: 1*Toy.