Fling-Ama-String…if cats had money, they`d buy one! Fling-Ama-String recieved the: Best in Show/ Best New Cat Product Award at Global Pet Expo. Seen on Good Morning America, Fling-Ama-String hangs on any standard door knob. It is battery-operated. One side of a long string is sewn to a flat elastic `conveyer belt` which is constantly rotating. The string flings in and out for kitty’s non-stop amusement. The toy has 2 speeds to satisfy the frisky or faint feline. Put in three AA batteries, hang the brightly colored toy on a door knob, and watch your cat`s transformation from couch potato to hunter. The Fling-ama-string is so enticing, you`ll want to pounce on it too! Batteries not included. Watch the Fling-Ama-String in action!