The Hexbug Ant is an ultra-fast robot that responds to touch with front and rear sensors. It autonomously navigates around objects in its path by backing up and turning on its own for non-stop fun. Be warned, these are hard to catch once they are released, but you’ll have a lot of fun chasing after them! Fun Tip: Cats love these; they’re very fast and change direction just like a real insect does so your feline will chase them until they pass out, they’re better than a catnip energy drink. Crawling Robotic bug Change its direction when it hits an obstacle Very Fast Fits in your hand Batteries included Size: 2” x 1” x 2.3” China supplier:Email : fangzhengcn@hotmail.com Skype ID : chanceller819