1,Safe And Elastic: These cat toy balls are made of premium plush material, which is elastic, safe and bite resistant and harmless to your pet's health.2,Boredom Relief: A total of 12 cat toy balls are included to provide hours of self entertainment for your cat, reducing anxiety and boredom.3,Quiet Design: The kitten toy ball does not have a bell inside, so it is not noisy to play late at night and let you sleep peacefully.4,Chewing And Training: Cats can pick up the ball with their mouths and bring it to play, suitable for fetching, training, chewing and teething.5,Interactive: Cat chewing toy balls are perfect for indoor cats, creating a fun ambience and enhancing the interaction between you and your cat. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.