The LEGO set is a Robotics Invention System V2.0, set number 3804, part of the MINDSTORMS theme. It contains 718 pieces and is designed for ages 12 and up. The set includes a robot-building kit with dimensions of 21.7 inches in length, 4.5 inches in height, and 12.8 inches in width. This retired product was released in 2001 and discontinued in 2006, featuring the LEGO brand's signature plastic material for building interactive robot creations.

This set is in very nice condition