Habitrail OVO 3-Pack Chewable Cardboard Hamster Maze</br></br><div style="text-align:left"><b>[Product Information]</b><br><ul><li>Value Pack Includes 1- Tree House insert， 1- Doll House insert & 1- Beach Scene insert</li><li>Specially made to Fit OVO Maze 62660 & 62665</li><li>Interactive small animal chew toy</li><li>Provides additional sleeping and foraging areas in the OVO Maze</li><li>Easy to install</li></ul></div></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br><img src='http://ecx.images-amazon.com/images/I/5125GhAZMpL.jpg' noproxy></br>