Bite-resistant, durable material supporting repeatedly use for a long time. Dog like to play with each other and with humans, so this ball toy is the perfect present for you and your pet. Dog's favorite chase game toy, and they do not hurt the teeth of pet, safe for playing. Features -Color:Assorted Color -Material:E-TPU -Size:6.40X6.40X6.40cm/2.52X2.52X2.52in - A sweet companion for your pets when you are home. Use it for training and correcting the chewing habits of dogs. - Safe, the ball toy is wear-resistant and bite-resistant, satisfies your dog’s natural chewing instincts. - A great present for your pet dogs, builds friendly and healthy environment for pet's growing-up. - Great way to change the bad biting behavior of pets, such as biting the shoes and furniture. - This dog ball is a chewing and interactive toy for tooth grinding and pet training. Package list: 1 Ball