Spacious puppy playpen: At 16 square feet, there is lots of space for pets to play and relax comfortably. Quick set-up: Simply unfold, position and connect the playpen no tools required. When finished, fold it flat for space-saving storage. Steel wire material: Covered in rust-resistant black finish, this pet gate is strong, durable and suitable for outdoor use. Easy access: A door on the panel to walk through when needed. The door has a lock to keep pets safely inside. You will not worry about them escaping.