Outdoor pet enclosure stakes quickly and easily into your lawn and allows your cat to relax in the fresh air, watch the birds, exercise and enjoy the sunshine without the risks of escape or injury. Made of solid steel components and rip stop netting. The unit is weather resistant for use during all seasons and includes a handy travel and storage bag. Can be used with other kittywalk items to create a variety of play areas. Does not harm your grass,material:metal, mesh netting,no assembly required - sets up in seconds,open net construction allows maximum visibility and ventilation