FroliCat FLIK is an automatic cat teaser that throws a string to engage your cat in enthusiastic play. Simply turn it on and watch your curious cat stalk FLIK and try to capture the string before it pops back into the toy. Cats can’t resist trying to grab the “tail” flicking back and forth, just like a wild cat stalking hidden prey. No cat has ever had this much fun with an ordinary string before! Requires 3 AA batteries (not included).