This is a cage for small animals like hamsters. ^ ^ It belonged to a hamster I used to have, and has been stored in a dark place for a long time. There is rust on the entrance from chewing marks. I will clean it as much as possible, but please only purchase if you can accept any remaining dirt or stains. The first picture is of the same item, but it's a bit older, and perhaps the design has changed as it is completely transparent. Everything shown in the pictures is included. Thank you! ^ ^