Pros: inexpensive, the Rogue's favorite toy, no plastic (important because it will be chewed).
Cons: doesn't last long so be prepared to vacuum after it has been killed successfully.
This is a straw ball with a small bag of dried catnip inside.
I would give five stars except for the fact that after a day or two, I have to start picking up straw bits everywhere. But even if it is torn in two or three pieces, they still get a lot of play.
Be prepared to help fish straw bits from under kitchen appliances for an incredibly happy cat to finish destroying.
It doesn't tempt indifferent personalities to play, but those that will run after small thrown objects will love to kill this ball.