This item is a hamster running ball made of plastic, non-toxic and harmless. It encourages healthy exercise in a secure and safe way. Helps relieve boredom and increases activity levels, providing your pet with a fun spot to play. Suitable for hamsters, gerbils, and other small animals. Features: - Color: Random - Material: Plastic - Size: Approximately 10cm in diameter - Promotes safe and healthy physical activity - Designed for small pets such as hamsters and gerbils - Helps reduce boredom and supports mental and physical stimulation - Allows pets to move freely in a controlled environment, offering interactive fun for both pets and owners Note: Due to lighting effects, monitor brightness, and manual measurement, there may be slight variations in color and size between the photo and the actual item. We appreciate your understanding. Packing List: 1 x Running Ball