The Living World Critter Playtime is a portable playpen that can be set up indoors or outdoors to create a spacious play area for non-jumping small pets. When completely assembled, Critter Playtime provides a roomy space of nearly 10 square feet for small animals to stretch their legs outside their usual cages. The large play area also offers a stimulating change of scenery and an opportunity for you to play and interact more closely with your pet. Critter Playtime consists of 10 panels that assemble in minutes with no tools required to create a safe and secure play area virtually instantly. The panels come in alternating green and blue colors and are made of solid epoxy-coated iron for lasting durability. Critter Playtime is collapsible for convenient storage and travel. It is suitable for hamsters, gerbils, rats, guinea pigs and other non-jumping small animals.