This item is an injection-plastic passenger car kit. 175 parts.
From the Hasegawa website:
The tandem-type vibration roller is equipped with iron rollers in the front and rear, strongly tightening the ground with the vibration of both wheels. This kit contains 98 parts molded in 4 colors, with parts for a female operator figure included, as well as a support rack and spray nozzle for the rear wheels. Add it to your heavy equipment lineup today!
[Mold Color]: Light gray, dark gray, black, clear, red