This is 25 feet of silver plated copper wire with PTFE insulation.  This wire is vintage 27 AWG stranded wire with 7 strands. This is a non standard size. Non standard sizes are very hard to find.  This is very high quality mil. Spec. wire. This is made by Thermal Wire of America, the color is white. The O.D. of this wire is aprox. 0.0370 inch (0.94mm). This would be great for audio projects, ext.   I Will ship Worldwide. Please check my eBay store for much more silver plated wire. This is a 25 foot length of wire. If you buy more than one I will ship as a contiunus length.