Boys' building block toy car set mechanical racing car mechanical motorcycle model assembly car model assembly toys

High-concerned chemical : None Is Electric : Button Battery Block Size : Micro building block、Big building block（＞1cm） Remote Control : No Barcode : No Gender : BOYS Model Number : 10546 Warning : Note: Prohibited for use by children under three years old. Thank you! Material : Plastic Type : BLOCKS Brand Name : JAKI Origin : Mainland China Recommend Age : 14+y