YML Assembled Wooden Nest Box for Inside Mount， Small</br></br><div style="text-align:left"><b>[Product Information]</b><br><ul><li>Includes hooks on the back to attach to the cage</li><li>Made of high quality plywood</li><li>Dent on the base to prevent egg from rolling</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/41mvA9eOhHL.jpg' noproxy></br>