This is a hamster cage. The cage itself was used for about six months. After that, a storage case was used as a cage. The items inside have been used for about two years. Since the hamster liked to chew, there are bite marks, but it can still be used. The water bottle was discarded for hygiene reasons. There is a hole where the water bottle was attached. The door is loose. ・Cage ・3 exercise wheels (1 included, 2 purchased separately) ・Monster house ・Winter tunnel ・Summer tunnel ・Summer ornament ① (It's cool and feels good, so the hamster often played in it) ・Summer ornament ② (Looks like a stone.) ・Bedding There are no instructions. There are many bite marks other than those in the photos. I can add more photos if you comment. I have cleaned it, but it has been used by a hamster, so please purchase it only if you understand. Everything will be shipped inside the cage.