Twin Pack of Construction Engineers Cement Mixer & Lift Crane Children's Kid's Friction Toy Trucks Ready To Run, No Batteries Needed Twin Pack of Construction Engineers Cement Mixer & Lift Crane Children's Kid's Friction Toy Trucks Rear Cement Tank Rotate/Spins, Tank Pourer Moves Side to Side Rear Crane Can Rotate 360 Degrees, Crane Arm Can Extend Up to 8" High Friction Powered, Just Push and Watch it Keep Rolling, No Batteries Needed Approximate Dimensions of Trucks: Length: 7.5", Width: 3", Height: 4"