Take on any construction job with the Eitech Construction Vehicles Building Set. Use over 270 steel parts, along with full-color illustrated instructions, to build up to 3 heavy duty construction vehicles. Designed to promote and develop three dimensional thinking, creativity and learning while at the same time having fun! Step by step illustrated instructions are included for easy to follow directions. This educational building set is designed for kids to exercise their hands-on skills, imagination and cognitive performance by assembling this Eitech set.