Outward Hound Catstages Twist ‘N Turn Ball Track – An adjustable ball track toy for cats that can be twisted into different shapes (straight, S-curve, or circle). It comes with jingling balls that roll along the tracks as cats bat them, providing a customizable play experience. By reconfiguring the track layout, you keep the toy novel and challenging, encouraging your cat to stay interested, practice their hunting skills, and get exercise chasing the rolling balls.