Copper Wire 0.30mm (Hose detail, antennas, hydraulics) Cooper wire for Interior / exterior details. For the modeler, this product recreates realistic cables, grab handles, ignition wires, antennas, wires hoses for a myriad of detailing situations: hydraulic hoses on aircraft, water hoses on automobiles, or fuel lines on armor vehicles, for example. It is very easy to use. The wire bends easily and holds its shape.