Hexbug Nano Collection and Building Pieces.
These are several different building sets the go with Hexbug nano robotic toys. All pieces and hexbug nanos that came with the set are included, and some might need new batteries. 3 additional Hexbugs are included that are not from the Nano line. Some of the Hexbugs have a “climbing” feature, meaning they can climb up special pieces. Not all of them have that feature. But everything is in good condition and all pieces are present.