Various reviewers from cable suppliers through Revain have stated that they are not getting what is advertised. That the wire (from other vendors) wasn't quite the correct gauge (that it was a smaller gauge wire than advertised) or that it was of poorer quality in one way or another. I am pleased to report that the three spools of BNTECHGO 14 ga wire I have just purchased have been an excellent product that met and even exceeded my expectations when I ordered the wire. It was clearly all 14 ga cable. I checked. It is made up of a large number of tiny-diameter threads, making it extremely flexible. especially with such a large wire cross-section. All strands are tinned. The insulation is strong, yet very flexible. I recommend this wire without reservation or hesitation. The only problem you might have is that you might want to think twice before ordering this wire if you do NOT want the wire to be extremely flexible.