This 40" 8-panel pet fence with doors is made of high-quality steel material and has a durable construction, making it stronger for years of use. This metal pet playpen can be used as a kennel, barrier, or for other purposes, both indoors and outdoors. The wire design gives your pet a very good vision and a chance to be close to the grass. 8 panels are flexible so that can be easily converted into an array of shapes and sizes, suitable for a variety of pets. Just choose this outdoor metal playpen to give your pet a living environment full of comfort and love.