The Habitrail OVO Mini Maze is a fun add-on which gives your hamster more room to grow. It can be attached to any Habitrail OVO habitat or trail design and offers hamsters another place to hide or sleep. The Mini Maze comes complete with the interactive chewable maze, providing hours of foraging fun for your hamster. The Mini Maze has two openings to allow easier access to your hamster. Your hamster will love chewing away at the maze in search of the food or treats.