This electric fence wire is designed for portable fencing applications around horses, cattle, and other livestock. Made from aluminum alloy, it offers high conductivity along with resistance to rust, corrosion, and UV damage. The 1640' roll and durable 1.6 mm wire diameter make it suitable for temporary pastures, rotational grazing, and large-area coverage. An included ABS plastic reel helps simplify winding, unwinding, storage, and transport. It is compatible with most electric fence energizers and screw-in posts.