Remote Control Building Expert: The 2 Vehicles in 1 Set has 353 pieces, all of which are made of premium quality harmless and non-toxic ABS plastic. All components are sorted and well-packaged to prevent loss..Durable and Sturdy: This toy can be assembled repeatedly, ensuring many hours of playing and enjoying it. All pieces are sturdy, and you don't have to worry about the toy breaking frequently. They don't come apart even when they get hit during play..Flexible RC Building Kits: Children can build a transport pickup truck or an off-road racing truck. They can control it indoors or race it outdoors. The cool truck can race across most flat surfaces easily, even on sand, grass, gravel, or soil. Kids can play it by themselves or with friends and family..Powerful Motor: This building block truck is motorized and fully drivable using the included remote control, which has a control range of 12 meters. Children will have a blast as the truck races around tracks and goes over slight inclines. Kids can continuously control the car for at least half an hour..Ideal Gift, Satisfaction Guarantee: This STEM project set is the most suitable gift for 6 7 8-10 11 and 12 years old boys and girls. It makes an excellent present for birthdays, Valentines Day, Children's Day, Christmas, Hanukkah, summer camp activities, or back-to-school events. At VERTOY, it is our principle to provide premium products and worry-free after-sales service.