Environmentally Friendly Materials- Hamster exercise balls select high-quality environmentally friendly plastic materials to protect the health of pets well. It is produced with brand-new PC material.
Large and Clear- 7.1inch diameter large space, hamster can play in the transparent running ball happily and freely, exercise keep the hamster more healthy. and the owner can observe the pet's every move, which is cute and funny.
Hollow Runner-Hollow design on both sides of the running wheel makes the running wheel more breathable and allows hamsters to aerobic exercise. There are multiple vent holes on the ball, which is safe and breathable, and your small pets can play in it for a long time!
Easy to Install- Adopt the lock design, comes with screwdriver and screw for you to install it, easy installation, convenient, fast and firm!
Portable Hamster Ball-Comes with a 1 meter Rope, just insert two rope ends in the ball hole, then you can take it easily and conveniently. Also hamster ball can be connected to external pipes, and unlimited extension, allowing you to DIY combinations to increase the difficulty of pets!
