Interesting Interactive Cat Toys: This cute interactive cat toy inspires cat's active and lively nature, mobilizes its nature of playing, flipping, jumping, scratching and pounce, building a good relationship between owner and cat and making cat no longer feel lonely and bored. It also helps to exercise and maintain a good posture in the process of playing. Play Ball and Teasing Feather: This is a new stylish interactive cat toy, combined with teasing feather and rolling play ball, your cat will enjoy the soft feather teasing and playing with it, also will have much fun chasing and scratching the rolling balls. Premium Material: Made with natural feather material, cat-friendly, safe to use; Brightly colored for easier to draw your cat's attention, the EVA ball is durable and not easy to be bitten and broken by your cat. Package Includes: 12 packs feather ball cat toys, the diameter of the ball is 4 cm/ 1.6 inches.