Size – Diameter 9cm, it is suitable for all kinds of cats Cat Toy – Cats love to play, Furwaw ball cats are colorful and attractive for cats Sound Toy – Integrated bell, the bell will make a nice sound when the ball rolls toys Interactive Toys – Chat Guide through the toy ball, the exercise of the cat, and help to; strengthen the feelings of the cat and the owner Healthy Teeth – Bullet is soft and can be used for biting. It helps cats to brush your teeth while chewing