Build a bionic person, bring it to life and tear it apart again with Eitech"s C93 Robot Construction Set. Made of steel, the Eitech Robot Construction Set includes over 120 parts that will allow kids to build up to 2 robot models. A flashing LED adds extra robotic touch. Advanced builders can develop three dimensional thinking that promotes 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 a robot with the included parts. .