These fun toys are colorful ping pong balls filled with rice and catnip to create an irresistible rattle and have a furry tail attached for added interest. Your kitty will shake, rattle, and roll for hours! Colors will vary. Balls and fur are multi-colored. Fun Bonding Exercise for cats Tantalizing Feathers add Intrigue for your cat satisfies your cat or kittens need to Bond! This cat feather toy lets your cat exercise hunting needs!