Pets International Pet-N-Playpen for Rabbits, Guinea Pigs or FerretThe Small Animal Pet-N-Playpen is a Connectable playtime pen for ferrets rabbits and guinea pigs. It has a protective mat that guards against messes. It also has eight wire panels with 1 inch wire spacing for over 9 sq ft. of play room. Product includes optional passageway connector and locking cap for linking directly to homes. Item is made with metal and plastic. Connectable playtime pen for ferrets, rabbits, and guinea pigs.