(100% No-Risk, Money Back Guarantee) Crinkly play balls are a great way to interact with and stimulate your cat's instincts. The tactile and flexible material draw your cat's attention and keep them stimulated as they pounce on and bat them around. They're also the perfect accessory for your new cardboard cat house. Just keep a few in and around your cat house to play with and keep your cutie occupied. 😸 Flexible and tactile material stimulates cats and keeps them engaged. 😸 Great with to play with your cat and engage through bouncing and hunting instincts. 😸 6-piece play pack lets you keep a few crinkle balls in your cat's house and nearby for play. 😸 Perfect play accessory to our Cat Box Classics Carboard Cat Houses.