Review on Silent Wooden Exercise Wheel: Fun & Quiet Toy for Small Pets - Hamsters, Gerbils, Rats, Chinchillas, Hedgehogs, Guinea Pigs, and Mice by Marisol Brown

the first one we bought was great and still works. Would give 5 stars. I've since bought 2 more and both had problems. One was sent back immediately as it was broken at the base. The next one we got is very loose/wobbly on the spindle, very noisy and I expect it won't last long. It's a shame because we were very happy with our first purchase, but apparently the law of averages was on our side the first time. I'll look elsewhere for the next one.