Safe quality material The pet playpen is made of high-grade thick mesh and 600D polyester Oxford cloth, made of durable waterproof material. Seams and corners are reinforced, not easily damaged by pets. Consists of 8 mesh side panels and a half mesh top, well ventilated. You can have a 360-degree view of your pet's condition, and you can also give your pet a panoramic view of its surroundings. Easy to use The pet playpen on the side of this pet pen can be easily rolled up and pasted, making it easy for your pet to get in and out of the pet pen. Close the door and keep your pet safely inside.