Material: Plastic Material classification: ABS Applicable age: 5 + years oldAll our products are accompanied so you dont have to worry about product construction just follow the instructions to complete the construction step by step.If you have any questions during the assembly process you can leave us a message at any time we will reply within 24 hoursNotes: Our product parts are sorted by machine and then manually inspected to ensure that all parts are accounted for. However in the unlikely event that you discover any missing parts please do not hesitate to contact us for a free replacement. If you have any questions or concerns regarding our product please feel free to reach out to us. We are committed to providing excellent customer service and will reply to your inquiries within 24 hours.