Great for multi-cat households or independent play, the Turbo Track Cat Toy with Ball will entice and keep your cat curious for hours. Simply use the suction cup back to attach to any smooth surface or window then sit back and watch your cat have fun trying to get the balls out of the track. Helps promote exercise and prevents kitty from getting bored. Includes 1 plastic track measuring approximately 21.25", 2 plastic balls and 3 suction cup holder. Comes packaged in a box measuring approximately 22" x 2" x 3.75".