Item Type: Cat Ball Toys Product Material: Plush Product Size: Diameter: Approx. 4cm/1.5in Specification: 8pcs Package List 8 x Cat Ball Toys Manual measurement, please allow 0.4& 8209;0.7in error. 1Durable Material: The cat bell ball is made of high quality plush material, soft and elastic, light and safe, suitable for pets to bite and play. 2Relieve Boredom: Plush toy balls can help relieve cats' depression, stimulate appetite, and at the same time prevent them from damaging furniture at home. 3Practical Function: Built in bell design can effectively attract cats, exercise muscles, improve blood circulation, and bring more fun and vitality to your pet. 4Colorful: Contains a total of 8 soft bell balls, composed of a variety of classic colors, which can be used for pet training, indoor and outdoor games, chewing balls, etc. 5Interactive Toys: You can use these toy balls to interact with your cat, making your relationship with your pet closer, and can be given to them as a holiday gift.