【Product Information】2 PCS dog balls, green and blue with mint scent.Diameter: 2.4 inch / 6 cm. 【Safe and Durable】The chew food ball is made of non-toxic natural rubber, good elasticity, bite and puncture resistant. 【Versatile】Perfect for fetching and interacting with your dog. These toy balls can be filled with pet snacks. Your dogs will easily accept it and have more surprise while playing. 【Improve IQ Training Toys】This dog toy can easily attract your pet’s attention, improve pets’ intelligence, and is convenient for training dogs. 【Cleaning Toys 【Teething】Toy balls are used to help clean teeth and prevent plaque and tartar buildup.