SmartyKat Crazy Cruisers Electronic Chase Cat Toy Battery-operated, interactive toy doubles as a feline exercise machine Made with 50 percent recycled postconsumer plastic give the eco advantages Cat will getting stimulating physical and mental exercise The toy keeps you in control of the speed and can be programmed for up to two hours of continuous play by simply touching a button Replacement wands available Adjustable speed knob Battery-operated motion toy doubles as a feline exercise machine Chasing the fluttery feather wand is stimulating physical and mental exercise