The Powerfields Electric Poultry Netting, also known as chicken wire, provides the ultimate predator protection for your chickens. This poultry netting includes graduated horizontal spacing created with UV-stabilized polyethylene and stainless-steel wire. The poultry net also has 7 double-spiked, fiberglass step-in posts. Poultry net and posts made in the USA Poultry netting comes in orange/green Semi-rigid vertical with 3-1/2 in." line spacing provides stability and helps prevent drooping between posts Nets may be easily joined using metal clips at each end and increasing energizer size accordingly 0.15 J minimum low-impedance energizer required for each net (not included) To prevent electrical shorting during weed growth, bottom line is non-conductive Electric poultry netting has positive-negative setup that eliminates need for ground rod Step-in posts measure 3/8 in." in diameter 5 year warranty Stainless-steel conductors will not rust Note: This product may require up to 2 additional days for order processing prior to shipping