Kitty Fast Track Kitty Fast Track Fast Track is the perfect solution to cat boredom Your cat love poking & chasing the ball through the track The Kitty Fast track design provides infinite different configerations The tubes can be easily changed to make tunnels rollercoasters & racetracks Best of all the ball never gets lost or stuck under furniture Almost as entertaining for you to watch Six interchangeable tubes each 7 long 2 endcaps & one ball