tespo pet playpen, dog puppy cat pen, small animal cage indoor portable metal wire yard fence for small animals, guinea pigs, rabbits kennel crate fence tent black 15 x 12 inches (28 panels) tespo fun, magical and full of possibilities, tespo playpen helps you create a world for your pets by your own hands. diy expandable feature allows you to extend your playpen to bigger space or multiple layers. ventilated design makes it convenient to interact with your pets from any angle, at any time. ample area leaves your pet enough space for exercising a happier, healthier life.