Warwick 42300 ML Red Label

Was in a studio putting on new strings. Turns out that the E-string did not give a tone. It was like the string was not magnetic. Totally dead. So I took the other packet of warwick strings, replace the E-string with another brand new E-string. Same thing! The second string was also dead from production. So I had to run to the store and get a proper set. It worked. Not Warwick any more.. And they loose tone fast if you swet alot..