Hello Ebayers, up for buy it now a spool of unique LITZ wire 1600 ft red  stranded (high strand rate)  copper made by a company called Rubadue Wire out of Colorado , sorry but we can't find the exact specs of this wire but we will show a close up photo of the label  the best we can describe it is a very high stranded copper (see pictures ) which should make it quite flexible ,  we read (damaged label) made in 2017 500volt rating and a part number that starts with TXXL22,, THE O.D.  of the wire is .04 inch (1.2mm) the wire itself is about the same without the jacket , the jacket is thin but 500v rated (not sure what its made of , the strands are copper , enameled  each strand(not plated) and there are a lot of them!!! sorry can't count them to many.  THERE IS A PRICE ON THE STICKER AT  $493 DOLLARS ,,, SO  $149.00 SHOULD BE A GREAT DEAL ,,  YOU GET FREE SHIPPING !!!