I purchased this on Amazon last month. I am selling it because it was different from what I expected. Made in China, there were cracks in the cage and the running wheel from when I bought it. Please check the photos. (Photos 7-8) In the photos, the bottom part of the cage is clear, but the one I received is made of a plastic case-like material. It is a build-it-yourself type and has no fasteners, so it is not very stable. Hamster Cage