Type...Hamster GEX Habing Glass Harmony 360 Used for a little over a year for a Djungarian hamster. Originally, I use fasteners to prevent chewing, but I forgot to fasten them for 2-3 days, and the hamster chewed on it, creating a hole. It shows signs of use, but it's still in usable condition. The back of the wheel has been chewed. Since the original box is not available, I will pack it with whatever materials I have. Please check the photos and only those who agree with the condition should purchase. It has been washed and disinfected. Type...Hamster