Features: Breathable Pet Playpen : Transparent nets design allows you watch and interact with your pet at any time, also provides good ventilation, preventing the gathering of peculiar smell. Auto Pop-up : Simple to set up, automatically pop open to create a playground for your pet, and effortlessly folded back down in seconds when not in use. Foldable & Portable : Can be reduced to a super MINI size(only about 8.6inch in diameter) to fit in your backpack. Easy to carry when you go out with pet, no more worrying about him/ her running around. Premium Material : Made from premium polyester fabric, durable and easy to clean. And the size after expansion is 120cm * 38cm / 47in * 15in(width * height). Small Animal Playpen : Suitable for various small pets, such as hamsters, chinchillas, guinea-pigs, ferrets, squirrel and bunny, releasing them from a limited small cage and offering sufficient space for free movement. Specification: Material: Polyester Product Size(Diameter*Width): 120cm * 38cm / 47in * 15in Folded Diameter: About 22cm / 8.6in Color: Pink | Blue Note: Please allow 1-3cm (0.4-1.18") difference due to manual measurement and slight color variation for different display setting. Thank you for your understanding, nice day! Package Includes: 1 x Pet Playpen