Thomastik PB108 Power-Brights Bottom Extra Light Guitar Strings

Power-Brights by Thomastik-Infeld are the ultimate strings for rock guitar. The plain strings are made of highly flexible steel with brass coating to prevent corrosion. The wound strings have a hexagonal core for greater flexibility and a special Magnecore alloy winding for high output.
Gauges: .008 - .010 - .015 - .022 - .028 - .040.