This pneumatic wheel loader consists of 1,803 building blocks and comes with a full-color instruction manual to make assembly easier. The loader offers various functions such as a movable boom, an adjustable counterweight, and 4-wheel steering. The dimensions of the model are 23.3 cm in height, 56.8 cm in length, and 18.3 cm in width. Made from high-quality ABS materials, it is compatible with major toy brands.