Kitty fast track kitty fast trackfast track is the perfect solution to cat boredomyour cat love poking and chasing the ball through the trackthe kitty fast track design provides infinite different configerations the tubes can be easily changed to make tunnels rollercoasters and racetracksbest of all the ball never gets lost or stuck under furniturealmost as entertaining for you to watchsix interchangeable tubes each 7quot long 2 endcaps and one ball