Hamster Balls, Transparent Hamster Balls, And Small Animals Interactive Movement Activity Training Material: Color: as the picture shows, (Due to the difference between different monitors, the picture may have slight color difference. please make sure you do not mind before ordering, Thank you!) Package weight: 400g Package size: 20x20x10cm,(Please allow 1-3mm error due to manual measurement. please make sure you do not mind before ordering.) Designed for interactive play, this hamster toy encourages movement and activity, enhancing your pet's physical health and mental stimulation. Crafted from durable TPR, this toy long-lasting use while providing a environment for your small. Ideal for hamsters, this versatile toy can also be enjoyed by other small animals, offering and engagement. for both indoor and outdoor settings, this toy keeps your furry entertained in various environments. Remember to supervise your during to misuse, ensuring a and experience for everyone.