pawhut 36 pcs metal mesh pet playpen portable diy small animal cage house kennel crate fence with mallet connectors and cable tiesThis pet playpen by pawhut is designed for small animals such as guinea pigs, rabbits, etc. A great guinea pig playpen to keep them safely confined while still active. With the plastic connectors and cable ties offered, you can build it into various configurations to adapt to your room's layout. Exercise, play, and sleep, your pets have the capacity to do everything in the large space provided.