Pet Plush Ball Toy Magic Roller Ball Health and Environmental Electric Toy for Dog CatRandom rolling balls will stimulate your dog's feelings, attract pets' attention, it's fun!SpecificationsProject Type: Pet Toys Product size: 8 cm/3.14 inches Weight: 170g Material: Plastic + PlushPackage Contents 1 * Pet ToysNote: 1. Please understand there may be 1-2 cm deviation exist.2. Due to the lighting and monitors, there are slight difference between the picture and the real item.Promise If the product has any quality problems, please feel free to contact us, we will help you solve the problem as quickly as possible.