Features: 5 Engineering Vehicles in 1 Robot: The truck robot toy consists of 5 take-a-part engineering vehicles, excavator, truck, grab truck, mixer truck and tipper, which can be transform into a big ROBOT. An ideal Christmas or Birthday gifts for kids. STEM Learning: All cars can be completely dismantled into car parts and transform into a big robot or assemble into five separate cars. This kids transform toy encourages both solo and collaborative play allowing the little boys and girls to promote teamwork and patience. Kid Friendly and Safe Design: All pieces are made of thick and sturdy ABS materials for lasting durability. The edges have rounded corners that make the toy safe for play by little kids and provide them a perfect building experience.The surface is smooth and will not hurt the child's skin. Easy to Set up: Come with mini hand screwdriver, which makes it easy to take apart and put back together. By trying to figure out how to match the pieces and assemble them together, it helps kids strengthen their frustration tolerance and promote perseverance. Specification: Material: Plastic Suitable Age: Over 3 years old Package Included: 1 x 5-In-1 Transform Engineering Truck Note: 1. Due to the different monitor and lighting effect, the actual color of the item may be slightly different from the color shown on the pictures. 2. Please allow 1-3cm error due to manual measurement. (1 inch = 2.54 cm) Thanks for your support :)