Zhang Ku Quiet Running-Mini 4.9-inch Small Animal Hamster Running Fitness Ball Toy, Transparent Hamster Running Ball Dog Special Automatic Luminous Toy Ball (Pink)
- Made of plastic, high quality, sturdy, non-toxic, durable..
- Cool flash design: When the running ball moves at 0.3m / sec, it will flash automatically, especially at night, which is very cool..
- Funny design of wheel and balls for hamster running, lots of fun for your hamster..
- Excellent aerobic exercise, keep your pet energetic, curious and clever..
- To ensure your pet's safety. Before put your pet into the plastic ball, ensure you correctly assemble the plastic ball.Assemble the hamster plastic ball : 1.Align the buckle positions of the two hemispheres, buckle up to the correct position, and turn slightly clockwise to lock 2.When covering the top cover, pay attention to align the four snap positions , and turn to the right to fix 3.Put your hamster into the plastic ball and watch them play on the flat floor ..