Gives your pets the freedom they desire while keeping them protected? Nova Metal Exercise Pen provides plenty of room for your pets and the sides of dog playpen are tall enough for a small child to reach into the enclosure. It's a great enclosure to keep your pet safe and secure while indoors or outside! | 【DIMENSION】The 36-inch fence is made up of eight metal plates, each 42 by 24 inches (height by width), which expand and form a 25-square-foot (2.3-meter) enclosure for small and medium-sized dogs up to 20 inches tall. | 【MATERIAL】This dog playpen made of durable iron metal, resistant to external damage and wear well. What's more, the coating on the black surface can prevent rust, corrosion and fading. | 【EASY TO ASSEMBLE】 This dog fence is simple and quick to install and remove without any tools. And it fold up convenient for storage and travel | 【Convenient Access】The design of rotating open panel is very humanized, and there is no time to disconnect the panel, which is convenient for you and your pet.The two sliding bolt latches are very safe, and there is no need to worry about pets leaving at any time.