High-tech Power Function Extension Wire Servo Train Motor IR Remote Control Receiver Battery Box Parts For DIY Car Truck

Origin: CN(Origin)Item Type: Blocks（Compitable with Lego Technic)Recommend Age: 7-12yRecommend Age: 12+yRecommend Age: 18+Remote Control: NoBlock Size: Small building block（Compatible with Lego）Model Number: as the picture shownGender: UnisexMaterial: PlasticBarcode: NoType: BLOCKSWarning: Do not eat , keep away from fire