The Volvo A25G Articulated Hauler Dump Truck model measures 5" long from the from the back of the bed/bucket to the front of the vehicle. From wheel to wheel, the width is 1.5" wide.
The upper side of the vehicle (the cab) is made of metal, everything else is made of plastic. The articulations in the arm/bucket and vehicle can move. As you move each articulation the pins (pistons/cylinders) also move accordingly just like on the real thing. The wheels are made of rubber and can roll.
THIS IS NOT A TOY. It is very small and fragile. It is made mainly for display purposes. This model comes in an individual window box.