The PARALLAX INC SumoBot Robot Lot features a SumoBot kit from Parallax, a well-known brand in the industrial automation and motion control industry. This kit allows for the creation of a robot designed for sumo wrestling matches, providing a fun and interactive way to learn about robotics and automation. With the Parallax brand's reputation for quality products, this SumoBot kit is sure to be a reliable and engaging addition to any robotics enthusiast's collection.never used these like new condition selling as is see pictures any question please ask.