Product desciption:Color:As Picture showProduct Size:The diameter is about 2.95inch and the error is about 0.39inch.Our Package: 1 PCDesciption: This interactive dog toys is made of 100% natural non-toxic Durable rubber (TPR),Ensure your dog can play and chew it safely , and Easy to clean. Its unique hollow and big ball surrounds inner small ball design, not only bring much fun to get food, but also can grind and clean its tooth. Dental Care: Spiked dental nubs effectively clean your pet's teeth, promotes molar and glister health. This chew toys is veterinarian approved. Whether indoors or outdoors, This dog ball allows you or your family to interact with your dog, Let your dog become more lively,Enjoy the fun and at the same time increase the feelings of you and your dog.