Assemble Vehicles Truck DIY Building Set for Kids 4 in 1 Engineering Car with Electric Drill, Educational Gift for Boys and Girls Ages 3-8 Safe MaterialThis detachable truck is made of high-quality, non-toxic PVC plastic and the edges are polished and smooth, which will not hurt hands. The electric drill is low-speed and automatically stops when it encounters obstacles, which is very safe for children. Puzzle STEM ToyThe perfect educational toy. Children can play outdoors or indoors with friends or family members to cultivate their creativity and hand-eye coordination. Abundant AccessoriesThe slide tracks can be installed on the front and back of the engineering vehicle, press the ejection device to let the small engineering vehicle eject from the slide track. 4 small construction vehicles, 12 construction accessories and 1 villain present the best on-site construction atmosphere.+ Product Cart DesignThe compartment can hold two cars.Track DesignThe cart has an ejection button and the small construction vehicle can slide off the track, which is more interesting.4 Small Construction VehiclesThese include small excavators, small cranes, small bulldozers and small loaders. (wheels can roll)Electric Drill and ScrewdriverYou have the choice between electric drills and screwdrivers. The electric drill's speed is low and it automatically stops when it encounters obstacles, which is very safe for children. (without battery)StickerStickers that can be applied by hand, develop children's practical ability and make the toy more fun.Abundant Scene Props4 small construction vehicles and 12 construction accessories for maximum construction atmosphere.The detachable toy construction vehicle is assembled from 4 different detachable construction arms: excavator, crane, drill, wood grab and 4 other construction vehicles. Children can play with friends or family outdoors or indoors, develop their creativity and hand-eye coordination, it is the perfect educational toy. Suitable for boys and girls aged 3, 4, 5, 6, 7, 8 years and give your children a big surprise, such as birthday, Thanksgiving, Halloween, Christmas and party gifts. Very suitable for boys and girls who like small cars. FeaturesColorYellowMaterial: ABS, healthy materialWeight: 950gSuitable age: 3-8 years oldType of toys: disassemble engineering vehiclesDeveloped size: 49x19x22CMClosed size: 20x9x3CMProduct dimensions (L x W x H) 26 x 11 x 24 cm;Ability development: development of intelligence, brain, hand-eye coordination, parent-child communication, interest etc. We use a quality courier service. The package will be delivered to you. You will receive your package within 1 to 3 days from the order date (working days)