Product Information 2 dog balls, green and blue, diameter: 6cm. Safe and durableThe chew food ball is made of non-toxic material, which has good elasticity and is resistant to bites and punctures. Wide UsagePerfect for interacting with your dog. These balls can be filled with pet treats. Your dog is receptive to it and has more surprises when playing. Improve IQ training toysThis dog toy can easily attract pets' attention, improve pets' intelligence pet and make dog training easier. Teeth Cleaning Toys Toy balls are used to help clean teeth and prevent plaque and tartar buildup. Packing list: 2 x dog molar balls. We only sell dog molar balls, not other items in the picture. Due to factors such as manual measurement and display differences, there may be slight differences between individual products and images.