This car is non-toxic materials,its safe for kids. Friction powered mechanism rear 2 tyres have power/Push n go toys for kids. SAFETY & DURABLE TOYS FOR KIDS: The Mini friction cars are made of first hand durable ABS plastic. No Battery Required. Designed specially for baby's hands, easy to grasp and take, safe and Eco-friendly. CREATIVE DESIGN: Press The Car Front Button And They Automatically Converted Into Transformer Robot Car. Unbreakable automobile car toy for kids with multi color. Best birthday gift for kids.