While you have about the quality actually losing a word was said in a previous review that instead of 20 mtr. only 18.8 mtr. were delivered. Then I measured it my 10 mtr.Rolle once. For me it was so much more than 10 mtr. and I can not imagine actually the Oehlbach has since deliberately too little delivered.
The quality is excellent in any case. The oxygen-free (OFC) cable comes on a roll and therefore consists of innumerable, very fine individual copper wires which have been twisted together to form a cable.
This has on the one hand, according to that it has a very good conductivity and moreover ensures a high degree of flexibility in connection with the pleasantly soft insulation. A visual highlight is due to the Lucid isolation anyway.
Furthermore owns at least my cable, contrary to other reviews, a continuous mark one of the two wires, phases, leads, however, in the form of a discreet red line and approximately every 40 cm repetitive Oehlbach imprint, which is however so discreet that I can not read it without glasses: D.
All in all a super cable and of me a strong buy recommendation.