Wire and plastic. It has tubes that come out of the side for the hamster to crawl through and two platforms. https://www.chewy.com/kaytee-crittertrail-small-animal/dp/185109?utm_source=google-product&utm_medium=cpc&utm_campaign=hg&utm_content=Kaytee&utm_term=&gclid=Cj0KCQjwo7foBRD8ARIsAHTy2wnah3IM21T3JA5GibbAfzNufYz8M6pKbRehpglZ7gwXB9--jEUXKt8aAn8xEALw_wcB
80$ value in the store.Only used 1 MONTH. Still in LIKE NEW condition ..comes with original box and 2 packs of 20$ *each* bedding water bottle food tray and a bit of food. Everything you need except the small hamster????
Brand-new everything. Included with food... I set it up and found out the bunny had passed in it's old cage
There s some cedar bedding, a water feeder, a little exercise ball, and a wood chew. Asking $10 for all OBO