Material: Natural grass Size: diameter: 10cm/3.7" Color: As picture shows Suitable for cats, rabbits and small rodents pet play, but also for small pet rodent bite, ideal for small pet toys molar tooth cleaning A best gift for your pet Package included:1pc x Pet Grass Ball Note: Due to the hand measurement, there have size error about 1-5mm Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same