DURABLE MATERIAL This hamster wheel made of high quality transparent acrylic, non-toxic and tasteless, can have a long service life. Durable and harmless to animal health. Rounded edges make it safer and more stable. SMOOTH AND QUIET Quiet and double quality ball bearings so the wheels can turn more easily, it's so quiet when your little hamster is moving on the floor. running wheel that you won't be disturbed by any noise. Fine workmanship The small wheel features a transparent design, which is visually spacious and bright, making it easy for you to watch your pet play. Suitable for small rodents such as dwarf hamsters, hamsters, degus, rats and gerbils. Integrated design This hamster exercise wheel has a seamless design that will not hurt your feet or your hamster's tail. Removable stand and wheel design make it easy to disassemble and clean. water washable. Easy to use The hamster running wheel can be used with the stand or mounted on the side of the iron cage, convenient to use. (brackets are not included here