This is a used item, as I actually owned a hamster. Only the Gokigen Comfort Mat is new and unopened. This will be included as a bonus. As shown in the photos, there are some chew marks from the hamster, but it is still usable. It is priced affordably because it is a used item, but please understand this. I cannot sell items separately. It will be sold as a set. It will be shipped in the Roomy box, wrapped in a semi-transparent plastic bag.